Home / 1,344,720.80-2,017,081.20-503,163.20

Finding the Fourth Proportional to 1,344,720.80, 2,017,081.20 and 503,163.20

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Solution

The fourth proportional to 1,344,720.80, 2,017,081.20 and 503,163.20 is: 754,744.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,344,720.80 : 2,017,081.20 = 503,163.20 : x
  2. Step 2: Convert to fraction form
    1,344,720.80/2,017,081.20 = 503,163.20/x
  3. Step 3: Cross multiply
    1,344,720.80x = 2,017,081.20 × 503,163.20
  4. Step 4: Simplify right side
    1,344,720.80x = 1,014,921,031,251.84
  5. Step 5: Solve for x
    x = 1,014,921,031,251.84/1,344,720.80
  6. Step 6: Final answer
    x = 754,744.80

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