Home / 63,515.27-95,205.70-23,508.49

Finding the Fourth Proportional to 63,515.27, 95,205.70 and 23,508.49

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Solution

The fourth proportional to 63,515.27, 95,205.70 and 23,508.49 is: 35,237.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,515.27 : 95,205.70 = 23,508.49 : x
  2. Step 2: Convert to fraction form
    63,515.27/95,205.70 = 23,508.49/x
  3. Step 3: Cross multiply
    63,515.27x = 95,205.70 × 23,508.49
  4. Step 4: Simplify right side
    63,515.27x = 2,238,142,246.39
  5. Step 5: Solve for x
    x = 2,238,142,246.39/63,515.27
  6. Step 6: Final answer
    x = 35,237.86

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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.