Finding the Fourth Proportional to 1,732,574.24, 2,599,105.62 and 534,593.96
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Solution
The fourth proportional to 1,732,574.24, 2,599,105.62 and 534,593.96 is: 801,966.31
Step by Step Solution
- Step 1: Write the proportion equation
1,732,574.24 : 2,599,105.62 = 534,593.96 : x - Step 2: Convert to fraction form
1,732,574.24/2,599,105.62 = 534,593.96/x - Step 3: Cross multiply
1,732,574.24x = 2,599,105.62 × 534,593.96 - Step 4: Simplify right side
1,732,574.24x = 1,389,466,165,854.06 - Step 5: Solve for x
x = 1,389,466,165,854.06/1,732,574.24 - Step 6: Final answer
x = 801,966.31
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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.