Home / 166,850.24-230,196.98-95,179.82

Finding the Fourth Proportional to 166,850.24, 230,196.98 and 95,179.82

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Solution

The fourth proportional to 166,850.24, 230,196.98 and 95,179.82 is: 131,316.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    166,850.24 : 230,196.98 = 95,179.82 : x
  2. Step 2: Convert to fraction form
    166,850.24/230,196.98 = 95,179.82/x
  3. Step 3: Cross multiply
    166,850.24x = 230,196.98 × 95,179.82
  4. Step 4: Simplify right side
    166,850.24x = 21,910,107,120.94
  5. Step 5: Solve for x
    x = 21,910,107,120.94/166,850.24
  6. Step 6: Final answer
    x = 131,316.01

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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.