Home / 88,635.97-132,954.44-22,076.10

Finding the Fourth Proportional to 88,635.97, 132,954.44 and 22,076.10

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Solution

The fourth proportional to 88,635.97, 132,954.44 and 22,076.10 is: 33,114.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,635.97 : 132,954.44 = 22,076.10 : x
  2. Step 2: Convert to fraction form
    88,635.97/132,954.44 = 22,076.10/x
  3. Step 3: Cross multiply
    88,635.97x = 132,954.44 × 22,076.10
  4. Step 4: Simplify right side
    88,635.97x = 2,935,115,512.88
  5. Step 5: Solve for x
    x = 2,935,115,512.88/88,635.97
  6. Step 6: Final answer
    x = 33,114.27

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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.