Home / 23,254.11-34,650.18-22,124.43

Finding the Fourth Proportional to 23,254.11, 34,650.18 and 22,124.43

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Solution

The fourth proportional to 23,254.11, 34,650.18 and 22,124.43 is: 32,966.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,254.11 : 34,650.18 = 22,124.43 : x
  2. Step 2: Convert to fraction form
    23,254.11/34,650.18 = 22,124.43/x
  3. Step 3: Cross multiply
    23,254.11x = 34,650.18 × 22,124.43
  4. Step 4: Simplify right side
    23,254.11x = 766,615,481.90
  5. Step 5: Solve for x
    x = 766,615,481.90/23,254.11
  6. Step 6: Final answer
    x = 32,966.88

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Why These Related Problems?

These problems maintain the same ratio (1.49) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.