Finding the Fourth Proportional to 2,439,865.01, 3,660,562.37 and 1,468,289.42
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Solution
The fourth proportional to 2,439,865.01, 3,660,562.37 and 1,468,289.42 is: 2,202,894.41
Step by Step Solution
- Step 1: Write the proportion equation
2,439,865.01 : 3,660,562.37 = 1,468,289.42 : x - Step 2: Convert to fraction form
2,439,865.01/3,660,562.37 = 1,468,289.42/x - Step 3: Cross multiply
2,439,865.01x = 3,660,562.37 × 1,468,289.42 - Step 4: Simplify right side
2,439,865.01x = 5,374,764,999,121.13 - Step 5: Solve for x
x = 5,374,764,999,121.13/2,439,865.01 - Step 6: Final answer
x = 2,202,894.41
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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.