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Finding the Fourth Proportional to 167,673.96, 231,385.44 and 92,222.52

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Solution

The fourth proportional to 167,673.96, 231,385.44 and 92,222.52 is: 127,264.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,673.96 : 231,385.44 = 92,222.52 : x
  2. Step 2: Convert to fraction form
    167,673.96/231,385.44 = 92,222.52/x
  3. Step 3: Cross multiply
    167,673.96x = 231,385.44 × 92,222.52
  4. Step 4: Simplify right side
    167,673.96x = 21,338,948,368.11
  5. Step 5: Solve for x
    x = 21,338,948,368.11/167,673.96
  6. Step 6: Final answer
    x = 127,264.53

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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.