Home / 3,459.05-5,181.01-3,382.96

Finding the Fourth Proportional to 3,459.05, 5,181.01 and 3,382.96

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Solution

The fourth proportional to 3,459.05, 5,181.01 and 3,382.96 is: 5,067.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,459.05 : 5,181.01 = 3,382.96 : x
  2. Step 2: Convert to fraction form
    3,459.05/5,181.01 = 3,382.96/x
  3. Step 3: Cross multiply
    3,459.05x = 5,181.01 × 3,382.96
  4. Step 4: Simplify right side
    3,459.05x = 17,527,149.59
  5. Step 5: Solve for x
    x = 17,527,149.59/3,459.05
  6. Step 6: Final answer
    x = 5,067.04

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