Home / 95,344.46-131,578.31-52,906.94

Finding the Fourth Proportional to 95,344.46, 131,578.31 and 52,906.94

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Solution

The fourth proportional to 95,344.46, 131,578.31 and 52,906.94 is: 73,013.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,344.46 : 131,578.31 = 52,906.94 : x
  2. Step 2: Convert to fraction form
    95,344.46/131,578.31 = 52,906.94/x
  3. Step 3: Cross multiply
    95,344.46x = 131,578.31 × 52,906.94
  4. Step 4: Simplify right side
    95,344.46x = 6,961,405,752.47
  5. Step 5: Solve for x
    x = 6,961,405,752.47/95,344.46
  6. Step 6: Final answer
    x = 73,013.22

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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.