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Finding the Fourth Proportional to 167,307.44, 230,926.88 and 95,709.92

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Solution

The fourth proportional to 167,307.44, 230,926.88 and 95,709.92 is: 132,104.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    167,307.44 : 230,926.88 = 95,709.92 : x
  2. Step 2: Convert to fraction form
    167,307.44/230,926.88 = 95,709.92/x
  3. Step 3: Cross multiply
    167,307.44x = 230,926.88 × 95,709.92
  4. Step 4: Simplify right side
    167,307.44x = 22,101,992,295.29
  5. Step 5: Solve for x
    x = 22,101,992,295.29/167,307.44
  6. Step 6: Final answer
    x = 132,104.07

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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.