Home / 3,178,665.27-4,768,982.06-1,101,542.85

Finding the Fourth Proportional to 3,178,665.27, 4,768,982.06 and 1,101,542.85

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Solution

The fourth proportional to 3,178,665.27, 4,768,982.06 and 1,101,542.85 is: 1,652,655.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,178,665.27 : 4,768,982.06 = 1,101,542.85 : x
  2. Step 2: Convert to fraction form
    3,178,665.27/4,768,982.06 = 1,101,542.85/x
  3. Step 3: Cross multiply
    3,178,665.27x = 4,768,982.06 × 1,101,542.85
  4. Step 4: Simplify right side
    3,178,665.27x = 5,253,238,084,463.56
  5. Step 5: Solve for x
    x = 5,253,238,084,463.56/3,178,665.27
  6. Step 6: Final answer
    x = 1,652,655.32

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