Home / 95,375.88-131,617.44-52,933.50

Finding the Fourth Proportional to 95,375.88, 131,617.44 and 52,933.50

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Solution

The fourth proportional to 95,375.88, 131,617.44 and 52,933.50 is: 73,047.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,375.88 : 131,617.44 = 52,933.50 : x
  2. Step 2: Convert to fraction form
    95,375.88/131,617.44 = 52,933.50/x
  3. Step 3: Cross multiply
    95,375.88x = 131,617.44 × 52,933.50
  4. Step 4: Simplify right side
    95,375.88x = 6,966,971,760.24
  5. Step 5: Solve for x
    x = 6,966,971,760.24/95,375.88
  6. Step 6: Final answer
    x = 73,047.52

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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.