Home / 1,330,865.70-1,993,674.15-796,800.30

Finding the Fourth Proportional to 1,330,865.70, 1,993,674.15 and 796,800.30

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Solution

The fourth proportional to 1,330,865.70, 1,993,674.15 and 796,800.30 is: 1,193,629.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,330,865.70 : 1,993,674.15 = 796,800.30 : x
  2. Step 2: Convert to fraction form
    1,330,865.70/1,993,674.15 = 796,800.30/x
  3. Step 3: Cross multiply
    1,330,865.70x = 1,993,674.15 × 796,800.30
  4. Step 4: Simplify right side
    1,330,865.70x = 1,588,560,160,822.25
  5. Step 5: Solve for x
    x = 1,588,560,160,822.25/1,330,865.70
  6. Step 6: Final answer
    x = 1,193,629.20

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