Home / 96,546.44-133,110.86-62,494.86

Finding the Fourth Proportional to 96,546.44, 133,110.86 and 62,494.86

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Solution

The fourth proportional to 96,546.44, 133,110.86 and 62,494.86 is: 86,163.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    96,546.44 : 133,110.86 = 62,494.86 : x
  2. Step 2: Convert to fraction form
    96,546.44/133,110.86 = 62,494.86/x
  3. Step 3: Cross multiply
    96,546.44x = 133,110.86 × 62,494.86
  4. Step 4: Simplify right side
    96,546.44x = 8,318,744,560.18
  5. Step 5: Solve for x
    x = 8,318,744,560.18/96,546.44
  6. Step 6: Final answer
    x = 86,163.14

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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.