Home / 2,286,278.16-3,428,716.86-1,580,839.44

Finding the Fourth Proportional to 2,286,278.16, 3,428,716.86 and 1,580,839.44

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Solution

The fourth proportional to 2,286,278.16, 3,428,716.86 and 1,580,839.44 is: 2,370,774.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,286,278.16 : 3,428,716.86 = 1,580,839.44 : x
  2. Step 2: Convert to fraction form
    2,286,278.16/3,428,716.86 = 1,580,839.44/x
  3. Step 3: Cross multiply
    2,286,278.16x = 3,428,716.86 × 1,580,839.44
  4. Step 4: Simplify right side
    2,286,278.16x = 5,420,250,840,880.96
  5. Step 5: Solve for x
    x = 5,420,250,840,880.96/2,286,278.16
  6. Step 6: Final answer
    x = 2,370,774.88

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