Home / 110,839.17-152,958.24-63,092.52

Finding the Fourth Proportional to 110,839.17, 152,958.24 and 63,092.52

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Solution

The fourth proportional to 110,839.17, 152,958.24 and 63,092.52 is: 87,067.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    110,839.17 : 152,958.24 = 63,092.52 : x
  2. Step 2: Convert to fraction form
    110,839.17/152,958.24 = 63,092.52/x
  3. Step 3: Cross multiply
    110,839.17x = 152,958.24 × 63,092.52
  4. Step 4: Simplify right side
    110,839.17x = 9,650,521,153.36
  5. Step 5: Solve for x
    x = 9,650,521,153.36/110,839.17
  6. Step 6: Final answer
    x = 87,067.78

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.