Home / 2,456,554.80-3,684,832.20-858,951.30

Finding the Fourth Proportional to 2,456,554.80, 3,684,832.20 and 858,951.30

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Solution

The fourth proportional to 2,456,554.80, 3,684,832.20 and 858,951.30 is: 1,288,426.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,456,554.80 : 3,684,832.20 = 858,951.30 : x
  2. Step 2: Convert to fraction form
    2,456,554.80/3,684,832.20 = 858,951.30/x
  3. Step 3: Cross multiply
    2,456,554.80x = 3,684,832.20 × 858,951.30
  4. Step 4: Simplify right side
    2,456,554.80x = 3,165,091,408,471.86
  5. Step 5: Solve for x
    x = 3,165,091,408,471.86/2,456,554.80
  6. Step 6: Final answer
    x = 1,288,426.95

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