Home / 111,584.19-167,377.20-41,463.50

Finding the Fourth Proportional to 111,584.19, 167,377.20 and 41,463.50

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Solution

The fourth proportional to 111,584.19, 167,377.20 and 41,463.50 is: 62,195.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    111,584.19 : 167,377.20 = 41,463.50 : x
  2. Step 2: Convert to fraction form
    111,584.19/167,377.20 = 41,463.50/x
  3. Step 3: Cross multiply
    111,584.19x = 167,377.20 × 41,463.50
  4. Step 4: Simplify right side
    111,584.19x = 6,940,044,324.88
  5. Step 5: Solve for x
    x = 6,940,044,324.88/111,584.19
  6. Step 6: Final answer
    x = 62,195.59

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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.