Home / 5,961.92-8,227.56-3,273.24

Finding the Fourth Proportional to 5,961.92, 8,227.56 and 3,273.24

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Solution

The fourth proportional to 5,961.92, 8,227.56 and 3,273.24 is: 4,517.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,961.92 : 8,227.56 = 3,273.24 : x
  2. Step 2: Convert to fraction form
    5,961.92/8,227.56 = 3,273.24/x
  3. Step 3: Cross multiply
    5,961.92x = 8,227.56 × 3,273.24
  4. Step 4: Simplify right side
    5,961.92x = 26,930,778.49
  5. Step 5: Solve for x
    x = 26,930,778.49/5,961.92
  6. Step 6: Final answer
    x = 4,517.13

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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.