Home / 63,424.22-95,142.60-23,453.69

Finding the Fourth Proportional to 63,424.22, 95,142.60 and 23,453.69

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Solution

The fourth proportional to 63,424.22, 95,142.60 and 23,453.69 is: 35,182.85

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,424.22 : 95,142.60 = 23,453.69 : x
  2. Step 2: Convert to fraction form
    63,424.22/95,142.60 = 23,453.69/x
  3. Step 3: Cross multiply
    63,424.22x = 95,142.60 × 23,453.69
  4. Step 4: Simplify right side
    63,424.22x = 2,231,444,570.48
  5. Step 5: Solve for x
    x = 2,231,444,570.48/63,424.22
  6. Step 6: Final answer
    x = 35,182.85

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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.