Home / 33,704.76-50,517.78-25,357.96

Finding the Fourth Proportional to 33,704.76, 50,517.78 and 25,357.96

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Solution

The fourth proportional to 33,704.76, 50,517.78 and 25,357.96 is: 38,007.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,704.76 : 50,517.78 = 25,357.96 : x
  2. Step 2: Convert to fraction form
    33,704.76/50,517.78 = 25,357.96/x
  3. Step 3: Cross multiply
    33,704.76x = 50,517.78 × 25,357.96
  4. Step 4: Simplify right side
    33,704.76x = 1,281,027,812.58
  5. Step 5: Solve for x
    x = 1,281,027,812.58/33,704.76
  6. Step 6: Final answer
    x = 38,007.33

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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.