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Finding the Fourth Proportional to 164,904.49, 227,573.79 and 96,920.49

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Solution

The fourth proportional to 164,904.49, 227,573.79 and 96,920.49 is: 133,753.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,904.49 : 227,573.79 = 96,920.49 : x
  2. Step 2: Convert to fraction form
    164,904.49/227,573.79 = 96,920.49/x
  3. Step 3: Cross multiply
    164,904.49x = 227,573.79 × 96,920.49
  4. Step 4: Simplify right side
    164,904.49x = 22,056,563,237.96
  5. Step 5: Solve for x
    x = 22,056,563,237.96/164,904.49
  6. Step 6: Final answer
    x = 133,753.56

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