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Finding the Fourth Proportional to 167,696.46, 231,424.74 and 92,244.96

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Solution

The fourth proportional to 167,696.46, 231,424.74 and 92,244.96 is: 127,300.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,696.46 : 231,424.74 = 92,244.96 : x
  2. Step 2: Convert to fraction form
    167,696.46/231,424.74 = 92,244.96/x
  3. Step 3: Cross multiply
    167,696.46x = 231,424.74 × 92,244.96
  4. Step 4: Simplify right side
    167,696.46x = 21,347,765,884.31
  5. Step 5: Solve for x
    x = 21,347,765,884.31/167,696.46
  6. Step 6: Final answer
    x = 127,300.04

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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.