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Finding the Fourth Proportional to 164,371.72, 246,564.62 and 64,553.55

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Solution

The fourth proportional to 164,371.72, 246,564.62 and 64,553.55 is: 96,833.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,371.72 : 246,564.62 = 64,553.55 : x
  2. Step 2: Convert to fraction form
    164,371.72/246,564.62 = 64,553.55/x
  3. Step 3: Cross multiply
    164,371.72x = 246,564.62 × 64,553.55
  4. Step 4: Simplify right side
    164,371.72x = 15,916,621,525.40
  5. Step 5: Solve for x
    x = 15,916,621,525.40/164,371.72
  6. Step 6: Final answer
    x = 96,833.09

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