Home / 1,939,600.24-2,906,382.78-740,868.28

Finding the Fourth Proportional to 1,939,600.24, 2,906,382.78 and 740,868.28

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Solution

The fourth proportional to 1,939,600.24, 2,906,382.78 and 740,868.28 is: 1,110,149.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,939,600.24 : 2,906,382.78 = 740,868.28 : x
  2. Step 2: Convert to fraction form
    1,939,600.24/2,906,382.78 = 740,868.28/x
  3. Step 3: Cross multiply
    1,939,600.24x = 2,906,382.78 × 740,868.28
  4. Step 4: Simplify right side
    1,939,600.24x = 2,153,246,811,240.22
  5. Step 5: Solve for x
    x = 2,153,246,811,240.22/1,939,600.24
  6. Step 6: Final answer
    x = 1,110,149.80

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