Home / 167,310.24-230,822.28-95,651.76

Finding the Fourth Proportional to 167,310.24, 230,822.28 and 95,651.76

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Solution

The fourth proportional to 167,310.24, 230,822.28 and 95,651.76 is: 131,961.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,310.24 : 230,822.28 = 95,651.76 : x
  2. Step 2: Convert to fraction form
    167,310.24/230,822.28 = 95,651.76/x
  3. Step 3: Cross multiply
    167,310.24x = 230,822.28 × 95,651.76
  4. Step 4: Simplify right side
    167,310.24x = 22,078,557,329.21
  5. Step 5: Solve for x
    x = 22,078,557,329.21/167,310.24
  6. Step 6: Final answer
    x = 131,961.78

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1.5x scale

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.