Home / 160,906.22-241,381.25-93,469.90

Finding the Fourth Proportional to 160,906.22, 241,381.25 and 93,469.90

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Solution

The fourth proportional to 160,906.22, 241,381.25 and 93,469.90 is: 140,217.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,906.22 : 241,381.25 = 93,469.90 : x
  2. Step 2: Convert to fraction form
    160,906.22/241,381.25 = 93,469.90/x
  3. Step 3: Cross multiply
    160,906.22x = 241,381.25 × 93,469.90
  4. Step 4: Simplify right side
    160,906.22x = 22,561,881,299.38
  5. Step 5: Solve for x
    x = 22,561,881,299.38/160,906.22
  6. Step 6: Final answer
    x = 140,217.58

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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.