Home / 63,844.24-88,104.22-35,163.36

Finding the Fourth Proportional to 63,844.24, 88,104.22 and 35,163.36

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Solution

The fourth proportional to 63,844.24, 88,104.22 and 35,163.36 is: 48,524.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,844.24 : 88,104.22 = 35,163.36 : x
  2. Step 2: Convert to fraction form
    63,844.24/88,104.22 = 35,163.36/x
  3. Step 3: Cross multiply
    63,844.24x = 88,104.22 × 35,163.36
  4. Step 4: Simplify right side
    63,844.24x = 3,098,040,405.38
  5. Step 5: Solve for x
    x = 3,098,040,405.38/63,844.24
  6. Step 6: Final answer
    x = 48,524.98

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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.