Finding the Fourth Proportional to 94,349.92, 141,526.30 and 24,227.68
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Solution
The fourth proportional to 94,349.92, 141,526.30 and 24,227.68 is: 36,341.88
Step by Step Solution
- Step 1: Write the proportion equation
94,349.92 : 141,526.30 = 24,227.68 : x - Step 2: Convert to fraction form
94,349.92/141,526.30 = 24,227.68/x - Step 3: Cross multiply
94,349.92x = 141,526.30 × 24,227.68 - Step 4: Simplify right side
94,349.92x = 3,428,853,907.98 - Step 5: Solve for x
x = 3,428,853,907.98/94,349.92 - Step 6: Final answer
x = 36,341.88
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.