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Finding the Fourth Proportional to 4,796.93, 7,196.31 and 1,677.83

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Solution

The fourth proportional to 4,796.93, 7,196.31 and 1,677.83 is: 2,517.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,796.93 : 7,196.31 = 1,677.83 : x
  2. Step 2: Convert to fraction form
    4,796.93/7,196.31 = 1,677.83/x
  3. Step 3: Cross multiply
    4,796.93x = 7,196.31 × 1,677.83
  4. Step 4: Simplify right side
    4,796.93x = 12,074,140.44
  5. Step 5: Solve for x
    x = 12,074,140.44/4,796.93
  6. Step 6: Final answer
    x = 2,517.06

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