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Finding the Fourth Proportional to 3,301.54, 4,955.55 and 2,481.82

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Solution

The fourth proportional to 3,301.54, 4,955.55 and 2,481.82 is: 3,725.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,301.54 : 4,955.55 = 2,481.82 : x
  2. Step 2: Convert to fraction form
    3,301.54/4,955.55 = 2,481.82/x
  3. Step 3: Cross multiply
    3,301.54x = 4,955.55 × 2,481.82
  4. Step 4: Simplify right side
    3,301.54x = 12,298,783.10
  5. Step 5: Solve for x
    x = 12,298,783.10/3,301.54
  6. Step 6: Final answer
    x = 3,725.17

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