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Finding the Fourth Proportional to 3,893.31, 5,836.59 and 1,700.37

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Solution

The fourth proportional to 3,893.31, 5,836.59 and 1,700.37 is: 2,549.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,893.31 : 5,836.59 = 1,700.37 : x
  2. Step 2: Convert to fraction form
    3,893.31/5,836.59 = 1,700.37/x
  3. Step 3: Cross multiply
    3,893.31x = 5,836.59 × 1,700.37
  4. Step 4: Simplify right side
    3,893.31x = 9,924,362.54
  5. Step 5: Solve for x
    x = 9,924,362.54/3,893.31
  6. Step 6: Final answer
    x = 2,549.08

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