Home / 1,204,376.94-1,804,990.59-493,572.78

Finding the Fourth Proportional to 1,204,376.94, 1,804,990.59 and 493,572.78

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Solution

The fourth proportional to 1,204,376.94, 1,804,990.59 and 493,572.78 is: 739,713.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,204,376.94 : 1,804,990.59 = 493,572.78 : x
  2. Step 2: Convert to fraction form
    1,204,376.94/1,804,990.59 = 493,572.78/x
  3. Step 3: Cross multiply
    1,204,376.94x = 1,804,990.59 × 493,572.78
  4. Step 4: Simplify right side
    1,204,376.94x = 890,894,223,380.14
  5. Step 5: Solve for x
    x = 890,894,223,380.14/1,204,376.94
  6. Step 6: Final answer
    x = 739,713.78

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