Home / 4,469,371.74-6,167,306.07-2,508,800.61

Finding the Fourth Proportional to 4,469,371.74, 6,167,306.07 and 2,508,800.61

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Solution

The fourth proportional to 4,469,371.74, 6,167,306.07 and 2,508,800.61 is: 3,461,905.19

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,469,371.74 : 6,167,306.07 = 2,508,800.61 : x
  2. Step 2: Convert to fraction form
    4,469,371.74/6,167,306.07 = 2,508,800.61/x
  3. Step 3: Cross multiply
    4,469,371.74x = 6,167,306.07 × 2,508,800.61
  4. Step 4: Simplify right side
    4,469,371.74x = 15,472,541,230,472.70
  5. Step 5: Solve for x
    x = 15,472,541,230,472.70/4,469,371.74
  6. Step 6: Final answer
    x = 3,461,905.19

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.