Home / 1,647,527.87-2,471,664.42-889,353.06

Finding the Fourth Proportional to 1,647,527.87, 2,471,664.42 and 889,353.06

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Solution

The fourth proportional to 1,647,527.87, 2,471,664.42 and 889,353.06 is: 1,334,230.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,647,527.87 : 2,471,664.42 = 889,353.06 : x
  2. Step 2: Convert to fraction form
    1,647,527.87/2,471,664.42 = 889,353.06/x
  3. Step 3: Cross multiply
    1,647,527.87x = 2,471,664.42 × 889,353.06
  4. Step 4: Simplify right side
    1,647,527.87x = 2,198,182,315,220.13
  5. Step 5: Solve for x
    x = 2,198,182,315,220.13/1,647,527.87
  6. Step 6: Final answer
    x = 1,334,230.73

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