Home / 3,951,716.28-5,453,374-2,140,880.28

Finding the Fourth Proportional to 3,951,716.28, 5,453,374 and 2,140,880.28

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Solution

The fourth proportional to 3,951,716.28, 5,453,374 and 2,140,880.28 is: 2,954,417.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,951,716.28 : 5,453,374 = 2,140,880.28 : x
  2. Step 2: Convert to fraction form
    3,951,716.28/5,453,374 = 2,140,880.28/x
  3. Step 3: Cross multiply
    3,951,716.28x = 5,453,374 × 2,140,880.28
  4. Step 4: Simplify right side
    3,951,716.28x = 11,675,020,856,064.72
  5. Step 5: Solve for x
    x = 11,675,020,856,064.72/3,951,716.28
  6. Step 6: Final answer
    x = 2,954,417.78

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