Home / 22,963.56-34,445.28-15,170.52

Finding the Fourth Proportional to 22,963.56, 34,445.28 and 15,170.52

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Solution

The fourth proportional to 22,963.56, 34,445.28 and 15,170.52 is: 22,755.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,963.56 : 34,445.28 = 15,170.52 : x
  2. Step 2: Convert to fraction form
    22,963.56/34,445.28 = 15,170.52/x
  3. Step 3: Cross multiply
    22,963.56x = 34,445.28 × 15,170.52
  4. Step 4: Simplify right side
    22,963.56x = 522,552,809.15
  5. Step 5: Solve for x
    x = 522,552,809.15/22,963.56
  6. Step 6: Final answer
    x = 22,755.74

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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.