Home / 2,207,854.68-3,313,067.22-928,369.56

Finding the Fourth Proportional to 2,207,854.68, 3,313,067.22 and 928,369.56

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Solution

The fourth proportional to 2,207,854.68, 3,313,067.22 and 928,369.56 is: 1,393,094.75

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,207,854.68 : 3,313,067.22 = 928,369.56 : x
  2. Step 2: Convert to fraction form
    2,207,854.68/3,313,067.22 = 928,369.56/x
  3. Step 3: Cross multiply
    2,207,854.68x = 3,313,067.22 × 928,369.56
  4. Step 4: Simplify right side
    2,207,854.68x = 3,075,750,757,281.82
  5. Step 5: Solve for x
    x = 3,075,750,757,281.82/2,207,854.68
  6. Step 6: Final answer
    x = 1,393,094.75

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