Finding the Fourth Proportional to 337,563.32, 506,594.18 and 160,070.92
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Solution
The fourth proportional to 337,563.32, 506,594.18 and 160,070.92 is: 240,224.55
Step by Step Solution
- Step 1: Write the proportion equation
337,563.32 : 506,594.18 = 160,070.92 : x - Step 2: Convert to fraction form
337,563.32/506,594.18 = 160,070.92/x - Step 3: Cross multiply
337,563.32x = 506,594.18 × 160,070.92 - Step 4: Simplify right side
337,563.32x = 81,090,995,592.94 - Step 5: Solve for x
x = 81,090,995,592.94/337,563.32 - Step 6: Final answer
x = 240,224.55
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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.