Home / 22,906.29-34,301.10-15,091.41

Finding the Fourth Proportional to 22,906.29, 34,301.10 and 15,091.41

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Solution

The fourth proportional to 22,906.29, 34,301.10 and 15,091.41 is: 22,598.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,906.29 : 34,301.10 = 15,091.41 : x
  2. Step 2: Convert to fraction form
    22,906.29/34,301.10 = 15,091.41/x
  3. Step 3: Cross multiply
    22,906.29x = 34,301.10 × 15,091.41
  4. Step 4: Simplify right side
    22,906.29x = 517,651,963.55
  5. Step 5: Solve for x
    x = 517,651,963.55/22,906.29
  6. Step 6: Final answer
    x = 22,598.68

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1.5x scale

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.