Home / 95,372.22-131,615.82-52,933.48

Finding the Fourth Proportional to 95,372.22, 131,615.82 and 52,933.48

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Solution

The fourth proportional to 95,372.22, 131,615.82 and 52,933.48 is: 73,049.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,372.22 : 131,615.82 = 52,933.48 : x
  2. Step 2: Convert to fraction form
    95,372.22/131,615.82 = 52,933.48/x
  3. Step 3: Cross multiply
    95,372.22x = 131,615.82 × 52,933.48
  4. Step 4: Simplify right side
    95,372.22x = 6,966,883,375.65
  5. Step 5: Solve for x
    x = 6,966,883,375.65/95,372.22
  6. Step 6: Final answer
    x = 73,049.40

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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.