Home / 1,301,370.03-1,952,391.60-762,081.75

Finding the Fourth Proportional to 1,301,370.03, 1,952,391.60 and 762,081.75

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Solution

The fourth proportional to 1,301,370.03, 1,952,391.60 and 762,081.75 is: 1,143,319.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,301,370.03 : 1,952,391.60 = 762,081.75 : x
  2. Step 2: Convert to fraction form
    1,301,370.03/1,952,391.60 = 762,081.75/x
  3. Step 3: Cross multiply
    1,301,370.03x = 1,952,391.60 × 762,081.75
  4. Step 4: Simplify right side
    1,301,370.03x = 1,487,882,007,213.30
  5. Step 5: Solve for x
    x = 1,487,882,007,213.30/1,301,370.03
  6. Step 6: Final answer
    x = 1,143,319.71

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