Finding the Fourth Proportional to 2,906,008.87, 4,359,177.24 and 884,318.65
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Solution
The fourth proportional to 2,906,008.87, 4,359,177.24 and 884,318.65 is: 1,326,527.86
Step by Step Solution
- Step 1: Write the proportion equation
2,906,008.87 : 4,359,177.24 = 884,318.65 : x - Step 2: Convert to fraction form
2,906,008.87/4,359,177.24 = 884,318.65/x - Step 3: Cross multiply
2,906,008.87x = 4,359,177.24 × 884,318.65 - Step 4: Simplify right side
2,906,008.87x = 3,854,901,731,987.53 - Step 5: Solve for x
x = 3,854,901,731,987.53/2,906,008.87 - Step 6: Final answer
x = 1,326,527.86
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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.