Home / 1,505,644.84-2,257,991.34-494,600.68

Finding the Fourth Proportional to 1,505,644.84, 2,257,991.34 and 494,600.68

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Solution

The fourth proportional to 1,505,644.84, 2,257,991.34 and 494,600.68 is: 741,744.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,505,644.84 : 2,257,991.34 = 494,600.68 : x
  2. Step 2: Convert to fraction form
    1,505,644.84/2,257,991.34 = 494,600.68/x
  3. Step 3: Cross multiply
    1,505,644.84x = 2,257,991.34 × 494,600.68
  4. Step 4: Simplify right side
    1,505,644.84x = 1,116,804,052,198.11
  5. Step 5: Solve for x
    x = 1,116,804,052,198.11/1,505,644.84
  6. Step 6: Final answer
    x = 741,744.68

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