Home / 63,847.66-88,110.38-35,167.97

Finding the Fourth Proportional to 63,847.66, 88,110.38 and 35,167.97

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Solution

The fourth proportional to 63,847.66, 88,110.38 and 35,167.97 is: 48,532.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,847.66 : 88,110.38 = 35,167.97 : x
  2. Step 2: Convert to fraction form
    63,847.66/88,110.38 = 35,167.97/x
  3. Step 3: Cross multiply
    63,847.66x = 88,110.38 × 35,167.97
  4. Step 4: Simplify right side
    63,847.66x = 3,098,662,759.98
  5. Step 5: Solve for x
    x = 3,098,662,759.98/63,847.66
  6. Step 6: Final answer
    x = 48,532.13

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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.