Home / 3,449,504.64-4,760,568-1,999,574.40

Finding the Fourth Proportional to 3,449,504.64, 4,760,568 and 1,999,574.40

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Solution

The fourth proportional to 3,449,504.64, 4,760,568 and 1,999,574.40 is: 2,759,558.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,449,504.64 : 4,760,568 = 1,999,574.40 : x
  2. Step 2: Convert to fraction form
    3,449,504.64/4,760,568 = 1,999,574.40/x
  3. Step 3: Cross multiply
    3,449,504.64x = 4,760,568 × 1,999,574.40
  4. Step 4: Simplify right side
    3,449,504.64x = 9,519,109,902,259.20
  5. Step 5: Solve for x
    x = 9,519,109,902,259.20/3,449,504.64
  6. Step 6: Final answer
    x = 2,759,558.52

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