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Finding the Fourth Proportional to 167,563.54, 231,164.58 and 95,927.14

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Solution

The fourth proportional to 167,563.54, 231,164.58 and 95,927.14 is: 132,337.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,563.54 : 231,164.58 = 95,927.14 : x
  2. Step 2: Convert to fraction form
    167,563.54/231,164.58 = 95,927.14/x
  3. Step 3: Cross multiply
    167,563.54x = 231,164.58 × 95,927.14
  4. Step 4: Simplify right side
    167,563.54x = 22,174,957,028.70
  5. Step 5: Solve for x
    x = 22,174,957,028.70/167,563.54
  6. Step 6: Final answer
    x = 132,337.60

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.