Finding the Fourth Proportional to 466,542.99, 699,397.74 and 182,167.38
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Solution
The fourth proportional to 466,542.99, 699,397.74 and 182,167.38 is: 273,088.35
Step by Step Solution
- Step 1: Write the proportion equation
466,542.99 : 699,397.74 = 182,167.38 : x - Step 2: Convert to fraction form
466,542.99/699,397.74 = 182,167.38/x - Step 3: Cross multiply
466,542.99x = 699,397.74 × 182,167.38 - Step 4: Simplify right side
466,542.99x = 127,407,453,873.72 - Step 5: Solve for x
x = 127,407,453,873.72/466,542.99 - Step 6: Final answer
x = 273,088.35
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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.