Finding the Fourth Proportional to 1,732,048.08, 2,598,312.70 and 534,064.56
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Solution
The fourth proportional to 1,732,048.08, 2,598,312.70 and 534,064.56 is: 801,171.02
Step by Step Solution
- Step 1: Write the proportion equation
1,732,048.08 : 2,598,312.70 = 534,064.56 : x - Step 2: Convert to fraction form
1,732,048.08/2,598,312.70 = 534,064.56/x - Step 3: Cross multiply
1,732,048.08x = 2,598,312.70 × 534,064.56 - Step 4: Simplify right side
1,732,048.08x = 1,387,666,728,867.91 - Step 5: Solve for x
x = 1,387,666,728,867.91/1,732,048.08 - Step 6: Final answer
x = 801,171.02
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.