Home / 41,923.28-62,909.14-22,201.84

Finding the Fourth Proportional to 41,923.28, 62,909.14 and 22,201.84

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Solution

The fourth proportional to 41,923.28, 62,909.14 and 22,201.84 is: 33,315.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,923.28 : 62,909.14 = 22,201.84 : x
  2. Step 2: Convert to fraction form
    41,923.28/62,909.14 = 22,201.84/x
  3. Step 3: Cross multiply
    41,923.28x = 62,909.14 × 22,201.84
  4. Step 4: Simplify right side
    41,923.28x = 1,396,698,531.30
  5. Step 5: Solve for x
    x = 1,396,698,531.30/41,923.28
  6. Step 6: Final answer
    x = 33,315.58

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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.