Home / 167,626.33-231,324.35-92,174.83

Finding the Fourth Proportional to 167,626.33, 231,324.35 and 92,174.83

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Solution

The fourth proportional to 167,626.33, 231,324.35 and 92,174.83 is: 127,201.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,626.33 : 231,324.35 = 92,174.83 : x
  2. Step 2: Convert to fraction form
    167,626.33/231,324.35 = 92,174.83/x
  3. Step 3: Cross multiply
    167,626.33x = 231,324.35 × 92,174.83
  4. Step 4: Simplify right side
    167,626.33x = 21,322,282,636.11
  5. Step 5: Solve for x
    x = 21,322,282,636.11/167,626.33
  6. Step 6: Final answer
    x = 127,201.27

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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.