Home / 63,221.82-94,823.16-23,769.70

Finding the Fourth Proportional to 63,221.82, 94,823.16 and 23,769.70

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Solution

The fourth proportional to 63,221.82, 94,823.16 and 23,769.70 is: 35,650.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,221.82 : 94,823.16 = 23,769.70 : x
  2. Step 2: Convert to fraction form
    63,221.82/94,823.16 = 23,769.70/x
  3. Step 3: Cross multiply
    63,221.82x = 94,823.16 × 23,769.70
  4. Step 4: Simplify right side
    63,221.82x = 2,253,918,273.44
  5. Step 5: Solve for x
    x = 2,253,918,273.44/63,221.82
  6. Step 6: Final answer
    x = 35,650.96

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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.