Home / 2,266,039.88-3,399,172.77-647,048.84

Finding the Fourth Proportional to 2,266,039.88, 3,399,172.77 and 647,048.84

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Solution

The fourth proportional to 2,266,039.88, 3,399,172.77 and 647,048.84 is: 970,605.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,266,039.88 : 3,399,172.77 = 647,048.84 : x
  2. Step 2: Convert to fraction form
    2,266,039.88/3,399,172.77 = 647,048.84/x
  3. Step 3: Cross multiply
    2,266,039.88x = 3,399,172.77 × 647,048.84
  4. Step 4: Simplify right side
    2,266,039.88x = 2,199,430,806,286.02
  5. Step 5: Solve for x
    x = 2,199,430,806,286.02/2,266,039.88
  6. Step 6: Final answer
    x = 970,605.51

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