Home / 1,560,234.40-2,340,351.60-661,523.20

Finding the Fourth Proportional to 1,560,234.40, 2,340,351.60 and 661,523.20

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Solution

The fourth proportional to 1,560,234.40, 2,340,351.60 and 661,523.20 is: 992,284.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,560,234.40 : 2,340,351.60 = 661,523.20 : x
  2. Step 2: Convert to fraction form
    1,560,234.40/2,340,351.60 = 661,523.20/x
  3. Step 3: Cross multiply
    1,560,234.40x = 2,340,351.60 × 661,523.20
  4. Step 4: Simplify right side
    1,560,234.40x = 1,548,196,879,557.12
  5. Step 5: Solve for x
    x = 1,548,196,879,557.12/1,560,234.40
  6. Step 6: Final answer
    x = 992,284.80

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