Define the ratios and their boundary
The SEC’s introductory financial-statement guide describes current assets and liabilities and emphasizes that a balance sheet is a snapshot. It does not establish that an asset classified as current will turn into cash by the date of a particular payment.
For this worksheet, define current ratio as total current assets divided by total current liabilities. Define quick ratio more narrowly as cash plus receivables divided by those liabilities, excluding inventory. Published quick-ratio definitions can differ, so state exactly what is included before comparing figures.
Hold the current ratio constant
Fictional A has cash 80, receivables 100 and inventory 20: current assets 200. Fictional B has cash 10, receivables 40 and inventory 150: also 200. Each has current liabilities 100. Both current ratios equal 200/100=2.0. There are no other current assets or liabilities in this example.
A’s quick ratio is(80+100)/100=1.8. B’s is(10+40)/100=0.5. This narrower ratio distinguishes their asset mix, but it still combines cash available now with amounts that might not be collected before a liability is due.
Add a dated collection and payment ledger
Assume all 100 of each company’s liabilities must be paid on day 30. A collects 60 of its receivables on day 25 and the other 40 after day 30. A’s day 30 available cash is 80+60=140, leaving 40 after the 100 payment. Its inventory produces no cash in this window.
B’s entire 40 receivable is collected on day 60. Its inventory cannot be sold and collected before day 30. With no other cash movements, B has only 10 available against the 100 bill, leaving a 90 modeled funding gap. The primary difference is timing, not a different current ratio.
Do not turn a ratio into a cash receipt
B’s quick numerator is 50, but only 10 is cash in time for the bill under the stated assumptions. Treating all 50 as immediately spendable would understate the shortfall. Similarly, A’s current assets of 200 do not mean it has 200 available on day 30.
An enforceable facility, an earlier actual collection or an achievable inventory sale could alter these ledgers. They must be separately evidenced rather than assumed from a positive ratio. A proposed sale, an indicative credit limit and a binding source of available cash are different things.
Use the ledger as a review tool
A useful review records opening unrestricted cash, each supported collection date, each payment deadline and the conditions attached to any funding source. Add downside cases for delays or deductions only with explicit assumptions. Keep the ratio calculation alongside this schedule rather than using one as a substitute for the other.
The 90 gap is not a prediction of insolvency or default. It is the arithmetic consequence of this deliberately closed set of assumed receipts and payments. Real financial statements can involve operating-cycle classifications, restricted balances, contingent obligations and accounting policies not represented here.
Method, sources, and limits
The paired balance sheets and day-by-day constraints are original hypothetical teaching inputs, checked on 27 October 2026. No issuer’s solvency was assessed. The definitions are declared worksheet conventions, not universal reporting rules. AI-assisted drafting is not qualified human accounting, credit or investment review.
Sources & checking dates
Primary references checked for this guide. A source supports the claim attributed to it; it does not endorse Thesis Lab or validate an example's investment outcome.
- SEC: Beginners’ Guide to Financial Statements ↗Checked 2026-10-27
Educational examples are hypothetical unless explicitly identified as a dated source observation. Product details can change after the update date.