Home / 6,102,531.43-9,156,784.22-2,459,109.71

Finding the Fourth Proportional to 6,102,531.43, 9,156,784.22 and 2,459,109.71

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Solution

The fourth proportional to 6,102,531.43, 9,156,784.22 and 2,459,109.71 is: 3,689,868.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,102,531.43 : 9,156,784.22 = 2,459,109.71 : x
  2. Step 2: Convert to fraction form
    6,102,531.43/9,156,784.22 = 2,459,109.71/x
  3. Step 3: Cross multiply
    6,102,531.43x = 9,156,784.22 × 2,459,109.71
  4. Step 4: Simplify right side
    6,102,531.43x = 22,517,537,007,594.85
  5. Step 5: Solve for x
    x = 22,517,537,007,594.85/6,102,531.43
  6. Step 6: Final answer
    x = 3,689,868.26

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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.