Home / 1,796,257.20-2,694,385.80-798,985.20

Finding the Fourth Proportional to 1,796,257.20, 2,694,385.80 and 798,985.20

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Solution

The fourth proportional to 1,796,257.20, 2,694,385.80 and 798,985.20 is: 1,198,477.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,257.20 : 2,694,385.80 = 798,985.20 : x
  2. Step 2: Convert to fraction form
    1,796,257.20/2,694,385.80 = 798,985.20/x
  3. Step 3: Cross multiply
    1,796,257.20x = 2,694,385.80 × 798,985.20
  4. Step 4: Simplify right side
    1,796,257.20x = 2,152,774,377,290.16
  5. Step 5: Solve for x
    x = 2,152,774,377,290.16/1,796,257.20
  6. Step 6: Final answer
    x = 1,198,477.80

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