Home / 95,351.88-131,585.67-52,910.40

Finding the Fourth Proportional to 95,351.88, 131,585.67 and 52,910.40

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Solution

The fourth proportional to 95,351.88, 131,585.67 and 52,910.40 is: 73,016.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,351.88 : 131,585.67 = 52,910.40 : x
  2. Step 2: Convert to fraction form
    95,351.88/131,585.67 = 52,910.40/x
  3. Step 3: Cross multiply
    95,351.88x = 131,585.67 × 52,910.40
  4. Step 4: Simplify right side
    95,351.88x = 6,962,250,433.97
  5. Step 5: Solve for x
    x = 6,962,250,433.97/95,351.88
  6. Step 6: Final answer
    x = 73,016.39

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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.