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Finding the Fourth Proportional to 164,383.52, 226,777.02 and 96,365.96

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Solution

The fourth proportional to 164,383.52, 226,777.02 and 96,365.96 is: 132,942.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,383.52 : 226,777.02 = 96,365.96 : x
  2. Step 2: Convert to fraction form
    164,383.52/226,777.02 = 96,365.96/x
  3. Step 3: Cross multiply
    164,383.52x = 226,777.02 × 96,365.96
  4. Step 4: Simplify right side
    164,383.52x = 21,853,585,238.24
  5. Step 5: Solve for x
    x = 21,853,585,238.24/164,383.52
  6. Step 6: Final answer
    x = 132,942.68

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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.