Home / 1,560,218.20-2,340,554.10-661,658.20

Finding the Fourth Proportional to 1,560,218.20, 2,340,554.10 and 661,658.20

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Solution

The fourth proportional to 1,560,218.20, 2,340,554.10 and 661,658.20 is: 992,583.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,218.20 : 2,340,554.10 = 661,658.20 : x
  2. Step 2: Convert to fraction form
    1,560,218.20/2,340,554.10 = 661,658.20/x
  3. Step 3: Cross multiply
    1,560,218.20x = 2,340,554.10 × 661,658.20
  4. Step 4: Simplify right side
    1,560,218.20x = 1,548,646,812,808.62
  5. Step 5: Solve for x
    x = 1,548,646,812,808.62/1,560,218.20
  6. Step 6: Final answer
    x = 992,583.48

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