Finding the Fourth Proportional to 1,732,295.97, 2,598,319.04 and 534,093.21
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Solution
The fourth proportional to 1,732,295.97, 2,598,319.04 and 534,093.21 is: 801,101.30
Step by Step Solution
- Step 1: Write the proportion equation
1,732,295.97 : 2,598,319.04 = 534,093.21 : x - Step 2: Convert to fraction form
1,732,295.97/2,598,319.04 = 534,093.21/x - Step 3: Cross multiply
1,732,295.97x = 2,598,319.04 × 534,093.21 - Step 4: Simplify right side
1,732,295.97x = 1,387,744,554,007.25 - Step 5: Solve for x
x = 1,387,744,554,007.25/1,732,295.97 - Step 6: Final answer
x = 801,101.30
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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.