Finding the Fourth Proportional to 6,053,734.14, 9,080,568.36 and 2,594,964.48
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Solution
The fourth proportional to 6,053,734.14, 9,080,568.36 and 2,594,964.48 is: 3,892,432.64
Step by Step Solution
- Step 1: Write the proportion equation
6,053,734.14 : 9,080,568.36 = 2,594,964.48 : x - Step 2: Convert to fraction form
6,053,734.14/9,080,568.36 = 2,594,964.48/x - Step 3: Cross multiply
6,053,734.14x = 9,080,568.36 × 2,594,964.48 - Step 4: Simplify right side
6,053,734.14x = 23,563,752,352,411.85 - Step 5: Solve for x
x = 23,563,752,352,411.85/6,053,734.14 - Step 6: Final answer
x = 3,892,432.64
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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.