Home / 95,196.66-131,367.03-52,757.94

Finding the Fourth Proportional to 95,196.66, 131,367.03 and 52,757.94

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Solution

The fourth proportional to 95,196.66, 131,367.03 and 52,757.94 is: 72,803.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    95,196.66 : 131,367.03 = 52,757.94 : x
  2. Step 2: Convert to fraction form
    95,196.66/131,367.03 = 52,757.94/x
  3. Step 3: Cross multiply
    95,196.66x = 131,367.03 × 52,757.94
  4. Step 4: Simplify right side
    95,196.66x = 6,930,653,886.72
  5. Step 5: Solve for x
    x = 6,930,653,886.72/95,196.66
  6. Step 6: Final answer
    x = 72,803.54

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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.