Home / 43,654.32-60,250.24-25,753.76

Finding the Fourth Proportional to 43,654.32, 60,250.24 and 25,753.76

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Solution

The fourth proportional to 43,654.32, 60,250.24 and 25,753.76 is: 35,544.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,654.32 : 60,250.24 = 25,753.76 : x
  2. Step 2: Convert to fraction form
    43,654.32/60,250.24 = 25,753.76/x
  3. Step 3: Cross multiply
    43,654.32x = 60,250.24 × 25,753.76
  4. Step 4: Simplify right side
    43,654.32x = 1,551,670,220.90
  5. Step 5: Solve for x
    x = 1,551,670,220.90/43,654.32
  6. Step 6: Final answer
    x = 35,544.48

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.