Finding the Fourth Proportional to 334,140.14, 501,201.87 and 97,484.90
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Solution
The fourth proportional to 334,140.14, 501,201.87 and 97,484.90 is: 146,224.92
Step by Step Solution
- Step 1: Write the proportion equation
334,140.14 : 501,201.87 = 97,484.90 : x - Step 2: Convert to fraction form
334,140.14/501,201.87 = 97,484.90/x - Step 3: Cross multiply
334,140.14x = 501,201.87 × 97,484.90 - Step 4: Simplify right side
334,140.14x = 48,859,614,176.76 - Step 5: Solve for x
x = 48,859,614,176.76/334,140.14 - Step 6: Final answer
x = 146,224.92
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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.