Finding the Fourth Proportional to 4,034,695.04, 6,053,966.40 and 2,517,966.08
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Solution
The fourth proportional to 4,034,695.04, 6,053,966.40 and 2,517,966.08 is: 3,778,149.75
Step by Step Solution
- Step 1: Write the proportion equation
4,034,695.04 : 6,053,966.40 = 2,517,966.08 : x - Step 2: Convert to fraction form
4,034,695.04/6,053,966.40 = 2,517,966.08/x - Step 3: Cross multiply
4,034,695.04x = 6,053,966.40 × 2,517,966.08 - Step 4: Simplify right side
4,034,695.04x = 15,243,682,044,659.71 - Step 5: Solve for x
x = 15,243,682,044,659.71/4,034,695.04 - Step 6: Final answer
x = 3,778,149.75
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.