Finding the Fourth Proportional to 337,760.02, 506,639.62 and 160,170.14
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Solution
The fourth proportional to 337,760.02, 506,639.62 and 160,170.14 is: 240,255.02
Step by Step Solution
- Step 1: Write the proportion equation
337,760.02 : 506,639.62 = 160,170.14 : x - Step 2: Convert to fraction form
337,760.02/506,639.62 = 160,170.14/x - Step 3: Cross multiply
337,760.02x = 506,639.62 × 160,170.14 - Step 4: Simplify right side
337,760.02x = 81,148,538,864.95 - Step 5: Solve for x
x = 81,148,538,864.95/337,760.02 - Step 6: Final answer
x = 240,255.02
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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.