Home / 1,222,194-1,833,340.68-582,168.72

Finding the Fourth Proportional to 1,222,194, 1,833,340.68 and 582,168.72

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Solution

The fourth proportional to 1,222,194, 1,833,340.68 and 582,168.72 is: 873,276.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,222,194 : 1,833,340.68 = 582,168.72 : x
  2. Step 2: Convert to fraction form
    1,222,194/1,833,340.68 = 582,168.72/x
  3. Step 3: Cross multiply
    1,222,194x = 1,833,340.68 × 582,168.72
  4. Step 4: Simplify right side
    1,222,194x = 1,067,313,596,999.53
  5. Step 5: Solve for x
    x = 1,067,313,596,999.53/1,222,194
  6. Step 6: Final answer
    x = 873,276.74

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