Home / 3,223,884.21-4,835,651.34-979,847.25

Finding the Fourth Proportional to 3,223,884.21, 4,835,651.34 and 979,847.25

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Solution

The fourth proportional to 3,223,884.21, 4,835,651.34 and 979,847.25 is: 1,469,717.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,223,884.21 : 4,835,651.34 = 979,847.25 : x
  2. Step 2: Convert to fraction form
    3,223,884.21/4,835,651.34 = 979,847.25/x
  3. Step 3: Cross multiply
    3,223,884.21x = 4,835,651.34 × 979,847.25
  4. Step 4: Simplify right side
    3,223,884.21x = 4,738,199,667,457.81
  5. Step 5: Solve for x
    x = 4,738,199,667,457.81/3,223,884.21
  6. Step 6: Final answer
    x = 1,469,717.69

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