Solve proportion equations and explain why the setup matches the context.
Choose a smart way to solve a proportion
Problem
For \(4/6~=~x/24\), apply the visible factor \(4\) that scales \(6\) to \(24\). Use method A and its scale factor to solve for \(x\).
Big Picture
What this problem is really about
The useful clue is the simple factor connecting the two denominators. Because equivalent ratios scale both positions together, apply that same factor to the matching numerator instead of building a longer cross-product calculation. Then reduce the resulting ratio to confirm that it still represents the same relationship.
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