Home / 41,443.28-62,165.35-33,175.85

Finding the Fourth Proportional to 41,443.28, 62,165.35 and 33,175.85

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Solution

The fourth proportional to 41,443.28, 62,165.35 and 33,175.85 is: 49,764.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,443.28 : 62,165.35 = 33,175.85 : x
  2. Step 2: Convert to fraction form
    41,443.28/62,165.35 = 33,175.85/x
  3. Step 3: Cross multiply
    41,443.28x = 62,165.35 × 33,175.85
  4. Step 4: Simplify right side
    41,443.28x = 2,062,388,326.80
  5. Step 5: Solve for x
    x = 2,062,388,326.80/41,443.28
  6. Step 6: Final answer
    x = 49,764.12

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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.