Home / 167,512.59-251,264.90-41,152.61

Finding the Fourth Proportional to 167,512.59, 251,264.90 and 41,152.61

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Solution

The fourth proportional to 167,512.59, 251,264.90 and 41,152.61 is: 61,727.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,512.59 : 251,264.90 = 41,152.61 : x
  2. Step 2: Convert to fraction form
    167,512.59/251,264.90 = 41,152.61/x
  3. Step 3: Cross multiply
    167,512.59x = 251,264.90 × 41,152.61
  4. Step 4: Simplify right side
    167,512.59x = 10,340,204,974.30
  5. Step 5: Solve for x
    x = 10,340,204,974.30/167,512.59
  6. Step 6: Final answer
    x = 61,727.93

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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.