Home / 2,754,402.80-4,131,604.20-2,455,221.20

Finding the Fourth Proportional to 2,754,402.80, 4,131,604.20 and 2,455,221.20

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Solution

The fourth proportional to 2,754,402.80, 4,131,604.20 and 2,455,221.20 is: 3,682,831.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,754,402.80 : 4,131,604.20 = 2,455,221.20 : x
  2. Step 2: Convert to fraction form
    2,754,402.80/4,131,604.20 = 2,455,221.20/x
  3. Step 3: Cross multiply
    2,754,402.80x = 4,131,604.20 × 2,455,221.20
  4. Step 4: Simplify right side
    2,754,402.80x = 10,144,002,221,849.04
  5. Step 5: Solve for x
    x = 10,144,002,221,849.04/2,754,402.80
  6. Step 6: Final answer
    x = 3,682,831.80

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