Home / 88,604.06-132,906.58-22,044.20

Finding the Fourth Proportional to 88,604.06, 132,906.58 and 22,044.20

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Solution

The fourth proportional to 88,604.06, 132,906.58 and 22,044.20 is: 33,066.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    88,604.06 : 132,906.58 = 22,044.20 : x
  2. Step 2: Convert to fraction form
    88,604.06/132,906.58 = 22,044.20/x
  3. Step 3: Cross multiply
    88,604.06x = 132,906.58 × 22,044.20
  4. Step 4: Simplify right side
    88,604.06x = 2,929,818,511.19
  5. Step 5: Solve for x
    x = 2,929,818,511.19/88,604.06
  6. Step 6: Final answer
    x = 33,066.42

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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.