Home / 1,513,010.10-2,272,139.55-804,422.10

Finding the Fourth Proportional to 1,513,010.10, 2,272,139.55 and 804,422.10

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Solution

The fourth proportional to 1,513,010.10, 2,272,139.55 and 804,422.10 is: 1,208,028.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,513,010.10 : 2,272,139.55 = 804,422.10 : x
  2. Step 2: Convert to fraction form
    1,513,010.10/2,272,139.55 = 804,422.10/x
  3. Step 3: Cross multiply
    1,513,010.10x = 2,272,139.55 × 804,422.10
  4. Step 4: Simplify right side
    1,513,010.10x = 1,827,759,268,304.05
  5. Step 5: Solve for x
    x = 1,827,759,268,304.05/1,513,010.10
  6. Step 6: Final answer
    x = 1,208,028.46

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