Home / 8,037.76-11,092.19-4,452.82

Finding the Fourth Proportional to 8,037.76, 11,092.19 and 4,452.82

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Solution

The fourth proportional to 8,037.76, 11,092.19 and 4,452.82 is: 6,144.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,037.76 : 11,092.19 = 4,452.82 : x
  2. Step 2: Convert to fraction form
    8,037.76/11,092.19 = 4,452.82/x
  3. Step 3: Cross multiply
    8,037.76x = 11,092.19 × 4,452.82
  4. Step 4: Simplify right side
    8,037.76x = 49,391,517.08
  5. Step 5: Solve for x
    x = 49,391,517.08/8,037.76
  6. Step 6: Final answer
    x = 6,144.94

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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.