Home / 41,964.59-62,928.43-22,238.53

Finding the Fourth Proportional to 41,964.59, 62,928.43 and 22,238.53

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Solution

The fourth proportional to 41,964.59, 62,928.43 and 22,238.53 is: 33,348.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,964.59 : 62,928.43 = 22,238.53 : x
  2. Step 2: Convert to fraction form
    41,964.59/62,928.43 = 22,238.53/x
  3. Step 3: Cross multiply
    41,964.59x = 62,928.43 × 22,238.53
  4. Step 4: Simplify right side
    41,964.59x = 1,399,435,919.46
  5. Step 5: Solve for x
    x = 1,399,435,919.46/41,964.59
  6. Step 6: Final answer
    x = 33,348.02

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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.