Home / 1,159,336.20-1,739,004.30-798,529.80

Finding the Fourth Proportional to 1,159,336.20, 1,739,004.30 and 798,529.80

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Solution

The fourth proportional to 1,159,336.20, 1,739,004.30 and 798,529.80 is: 1,197,794.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,159,336.20 : 1,739,004.30 = 798,529.80 : x
  2. Step 2: Convert to fraction form
    1,159,336.20/1,739,004.30 = 798,529.80/x
  3. Step 3: Cross multiply
    1,159,336.20x = 1,739,004.30 × 798,529.80
  4. Step 4: Simplify right side
    1,159,336.20x = 1,388,646,755,878.14
  5. Step 5: Solve for x
    x = 1,388,646,755,878.14/1,159,336.20
  6. Step 6: Final answer
    x = 1,197,794.70

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