Finding the Fourth Proportional to 1,729,732.44, 2,594,607.92 and 1,134,463.14
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Solution
The fourth proportional to 1,729,732.44, 2,594,607.92 and 1,134,463.14 is: 1,701,700.78
Step by Step Solution
- Step 1: Write the proportion equation
1,729,732.44 : 2,594,607.92 = 1,134,463.14 : x - Step 2: Convert to fraction form
1,729,732.44/2,594,607.92 = 1,134,463.14/x - Step 3: Cross multiply
1,729,732.44x = 2,594,607.92 × 1,134,463.14 - Step 4: Simplify right side
1,729,732.44x = 2,943,487,042,319.75 - Step 5: Solve for x
x = 2,943,487,042,319.75/1,729,732.44 - Step 6: Final answer
x = 1,701,700.78
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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.