Home / 2,327,469.38-3,491,335.19-708,290.87

Finding the Fourth Proportional to 2,327,469.38, 3,491,335.19 and 708,290.87

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Solution

The fourth proportional to 2,327,469.38, 3,491,335.19 and 708,290.87 is: 1,062,476.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,327,469.38 : 3,491,335.19 = 708,290.87 : x
  2. Step 2: Convert to fraction form
    2,327,469.38/3,491,335.19 = 708,290.87/x
  3. Step 3: Cross multiply
    2,327,469.38x = 3,491,335.19 × 708,290.87
  4. Step 4: Simplify right side
    2,327,469.38x = 2,472,880,818,188.59
  5. Step 5: Solve for x
    x = 2,472,880,818,188.59/2,327,469.38
  6. Step 6: Final answer
    x = 1,062,476.20

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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.