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Finding the Fourth Proportional to 164,617.54, 227,209.48 and 93,039.08

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Solution

The fourth proportional to 164,617.54, 227,209.48 and 93,039.08 is: 128,415.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    164,617.54 : 227,209.48 = 93,039.08 : x
  2. Step 2: Convert to fraction form
    164,617.54/227,209.48 = 93,039.08/x
  3. Step 3: Cross multiply
    164,617.54x = 227,209.48 × 93,039.08
  4. Step 4: Simplify right side
    164,617.54x = 21,139,361,157.56
  5. Step 5: Solve for x
    x = 21,139,361,157.56/164,617.54
  6. Step 6: Final answer
    x = 128,415.00

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