Home / 1,712,190.38-2,568,223.27-514,081.56

Finding the Fourth Proportional to 1,712,190.38, 2,568,223.27 and 514,081.56

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Solution

The fourth proportional to 1,712,190.38, 2,568,223.27 and 514,081.56 is: 771,103.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,712,190.38 : 2,568,223.27 = 514,081.56 : x
  2. Step 2: Convert to fraction form
    1,712,190.38/2,568,223.27 = 514,081.56/x
  3. Step 3: Cross multiply
    1,712,190.38x = 2,568,223.27 × 514,081.56
  4. Step 4: Simplify right side
    1,712,190.38x = 1,320,276,225,069.90
  5. Step 5: Solve for x
    x = 1,320,276,225,069.90/1,712,190.38
  6. Step 6: Final answer
    x = 771,103.63

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