Home / 3,743,217.38-5,165,655.56-2,024,337.90

Finding the Fourth Proportional to 3,743,217.38, 5,165,655.56 and 2,024,337.90

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Solution

The fourth proportional to 3,743,217.38, 5,165,655.56 and 2,024,337.90 is: 2,793,594.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,743,217.38 : 5,165,655.56 = 2,024,337.90 : x
  2. Step 2: Convert to fraction form
    3,743,217.38/5,165,655.56 = 2,024,337.90/x
  3. Step 3: Cross multiply
    3,743,217.38x = 5,165,655.56 × 2,024,337.90
  4. Step 4: Simplify right side
    3,743,217.38x = 10,457,032,328,453.72
  5. Step 5: Solve for x
    x = 10,457,032,328,453.72/3,743,217.38
  6. Step 6: Final answer
    x = 2,793,594.73

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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.