Home / 136,232.14-204,377.61-41,469.73

Finding the Fourth Proportional to 136,232.14, 204,377.61 and 41,469.73

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Solution

The fourth proportional to 136,232.14, 204,377.61 and 41,469.73 is: 62,213.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    136,232.14 : 204,377.61 = 41,469.73 : x
  2. Step 2: Convert to fraction form
    136,232.14/204,377.61 = 41,469.73/x
  3. Step 3: Cross multiply
    136,232.14x = 204,377.61 × 41,469.73
  4. Step 4: Simplify right side
    136,232.14x = 8,475,484,304.75
  5. Step 5: Solve for x
    x = 8,475,484,304.75/136,232.14
  6. Step 6: Final answer
    x = 62,213.54

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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.