Home / 29,425.32-44,078.28-23,512.20

Finding the Fourth Proportional to 29,425.32, 44,078.28 and 23,512.20

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Solution

The fourth proportional to 29,425.32, 44,078.28 and 23,512.20 is: 35,220.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,425.32 : 44,078.28 = 23,512.20 : x
  2. Step 2: Convert to fraction form
    29,425.32/44,078.28 = 23,512.20/x
  3. Step 3: Cross multiply
    29,425.32x = 44,078.28 × 23,512.20
  4. Step 4: Simplify right side
    29,425.32x = 1,036,377,335.02
  5. Step 5: Solve for x
    x = 1,036,377,335.02/29,425.32
  6. Step 6: Final answer
    x = 35,220.60

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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.