Home / 36,839.71-50,856.98-25,517.83

Finding the Fourth Proportional to 36,839.71, 50,856.98 and 25,517.83

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Solution

The fourth proportional to 36,839.71, 50,856.98 and 25,517.83 is: 35,227.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,839.71 : 50,856.98 = 25,517.83 : x
  2. Step 2: Convert to fraction form
    36,839.71/50,856.98 = 25,517.83/x
  3. Step 3: Cross multiply
    36,839.71x = 50,856.98 × 25,517.83
  4. Step 4: Simplify right side
    36,839.71x = 1,297,759,769.95
  5. Step 5: Solve for x
    x = 1,297,759,769.95/36,839.71
  6. Step 6: Final answer
    x = 35,227.20

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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.