Home / 6,382,226.28-9,579,830.94-3,189,642.60

Finding the Fourth Proportional to 6,382,226.28, 9,579,830.94 and 3,189,642.60

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Solution

The fourth proportional to 6,382,226.28, 9,579,830.94 and 3,189,642.60 is: 4,787,708.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,382,226.28 : 9,579,830.94 = 3,189,642.60 : x
  2. Step 2: Convert to fraction form
    6,382,226.28/9,579,830.94 = 3,189,642.60/x
  3. Step 3: Cross multiply
    6,382,226.28x = 9,579,830.94 × 3,189,642.60
  4. Step 4: Simplify right side
    6,382,226.28x = 30,556,236,867,022.04
  5. Step 5: Solve for x
    x = 30,556,236,867,022.04/6,382,226.28
  6. Step 6: Final answer
    x = 4,787,708.16

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