Home / 3,190,785.45-4,782,186.90-1,593,794.31

Finding the Fourth Proportional to 3,190,785.45, 4,782,186.90 and 1,593,794.31

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Solution

The fourth proportional to 3,190,785.45, 4,782,186.90 and 1,593,794.31 is: 2,388,697.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,190,785.45 : 4,782,186.90 = 1,593,794.31 : x
  2. Step 2: Convert to fraction form
    3,190,785.45/4,782,186.90 = 1,593,794.31/x
  3. Step 3: Cross multiply
    3,190,785.45x = 4,782,186.90 × 1,593,794.31
  4. Step 4: Simplify right side
    3,190,785.45x = 7,621,822,270,576.54
  5. Step 5: Solve for x
    x = 7,621,822,270,576.54/3,190,785.45
  6. Step 6: Final answer
    x = 2,388,697.83

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