Home / 63,757.28-95,635.92-17,010.32

Finding the Fourth Proportional to 63,757.28, 95,635.92 and 17,010.32

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Solution

The fourth proportional to 63,757.28, 95,635.92 and 17,010.32 is: 25,515.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,757.28 : 95,635.92 = 17,010.32 : x
  2. Step 2: Convert to fraction form
    63,757.28/95,635.92 = 17,010.32/x
  3. Step 3: Cross multiply
    63,757.28x = 95,635.92 × 17,010.32
  4. Step 4: Simplify right side
    63,757.28x = 1,626,797,602.69
  5. Step 5: Solve for x
    x = 1,626,797,602.69/63,757.28
  6. Step 6: Final answer
    x = 25,515.48

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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.