Finding the Fourth Proportional to 2,098,656.04, 3,147,631.92 and 582,493.02
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Solution
The fourth proportional to 2,098,656.04, 3,147,631.92 and 582,493.02 is: 873,641.79
Step by Step Solution
- Step 1: Write the proportion equation
2,098,656.04 : 3,147,631.92 = 582,493.02 : x - Step 2: Convert to fraction form
2,098,656.04/3,147,631.92 = 582,493.02/x - Step 3: Cross multiply
2,098,656.04x = 3,147,631.92 × 582,493.02 - Step 4: Simplify right side
2,098,656.04x = 1,833,473,622,929.20 - Step 5: Solve for x
x = 1,833,473,622,929.20/2,098,656.04 - Step 6: Final answer
x = 873,641.79
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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.