Home / 3,524,369.80-5,287,937.10-1,280,734.60

Finding the Fourth Proportional to 3,524,369.80, 5,287,937.10 and 1,280,734.60

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Solution

The fourth proportional to 3,524,369.80, 5,287,937.10 and 1,280,734.60 is: 1,921,604.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,524,369.80 : 5,287,937.10 = 1,280,734.60 : x
  2. Step 2: Convert to fraction form
    3,524,369.80/5,287,937.10 = 1,280,734.60/x
  3. Step 3: Cross multiply
    3,524,369.80x = 5,287,937.10 × 1,280,734.60
  4. Step 4: Simplify right side
    3,524,369.80x = 6,772,444,006,593.66
  5. Step 5: Solve for x
    x = 6,772,444,006,593.66/3,524,369.80
  6. Step 6: Final answer
    x = 1,921,604.26

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