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Finding the Fourth Proportional to 164,434.73, 226,920.62 and 88,983.23

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Solution

The fourth proportional to 164,434.73, 226,920.62 and 88,983.23 is: 122,797.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,434.73 : 226,920.62 = 88,983.23 : x
  2. Step 2: Convert to fraction form
    164,434.73/226,920.62 = 88,983.23/x
  3. Step 3: Cross multiply
    164,434.73x = 226,920.62 × 88,983.23
  4. Step 4: Simplify right side
    164,434.73x = 20,192,128,809.06
  5. Step 5: Solve for x
    x = 20,192,128,809.06/164,434.73
  6. Step 6: Final answer
    x = 122,797.23

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