Home / 33,706.76-50,520.78-25,359.96

Finding the Fourth Proportional to 33,706.76, 50,520.78 and 25,359.96

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Solution

The fourth proportional to 33,706.76, 50,520.78 and 25,359.96 is: 38,010.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,706.76 : 50,520.78 = 25,359.96 : x
  2. Step 2: Convert to fraction form
    33,706.76/50,520.78 = 25,359.96/x
  3. Step 3: Cross multiply
    33,706.76x = 50,520.78 × 25,359.96
  4. Step 4: Simplify right side
    33,706.76x = 1,281,204,959.97
  5. Step 5: Solve for x
    x = 1,281,204,959.97/33,706.76
  6. Step 6: Final answer
    x = 38,010.33

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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.