Home / 4,022.22-6,034.56-3,325.71

Finding the Fourth Proportional to 4,022.22, 6,034.56 and 3,325.71

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Solution

The fourth proportional to 4,022.22, 6,034.56 and 3,325.71 is: 4,989.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022.22 : 6,034.56 = 3,325.71 : x
  2. Step 2: Convert to fraction form
    4,022.22/6,034.56 = 3,325.71/x
  3. Step 3: Cross multiply
    4,022.22x = 6,034.56 × 3,325.71
  4. Step 4: Simplify right side
    4,022.22x = 20,069,196.54
  5. Step 5: Solve for x
    x = 20,069,196.54/4,022.22
  6. Step 6: Final answer
    x = 4,989.58

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