Home / 63,924.44-88,215.82-35,629.52

Finding the Fourth Proportional to 63,924.44, 88,215.82 and 35,629.52

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Solution

The fourth proportional to 63,924.44, 88,215.82 and 35,629.52 is: 49,168.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,924.44 : 88,215.82 = 35,629.52 : x
  2. Step 2: Convert to fraction form
    63,924.44/88,215.82 = 35,629.52/x
  3. Step 3: Cross multiply
    63,924.44x = 88,215.82 × 35,629.52
  4. Step 4: Simplify right side
    63,924.44x = 3,143,086,792.85
  5. Step 5: Solve for x
    x = 3,143,086,792.85/63,924.44
  6. Step 6: Final answer
    x = 49,168.78

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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.