Home / 3,895.83-5,844.96-1,300.59

Finding the Fourth Proportional to 3,895.83, 5,844.96 and 1,300.59

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Solution

The fourth proportional to 3,895.83, 5,844.96 and 1,300.59 is: 1,951.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,895.83 : 5,844.96 = 1,300.59 : x
  2. Step 2: Convert to fraction form
    3,895.83/5,844.96 = 1,300.59/x
  3. Step 3: Cross multiply
    3,895.83x = 5,844.96 × 1,300.59
  4. Step 4: Simplify right side
    3,895.83x = 7,601,896.53
  5. Step 5: Solve for x
    x = 7,601,896.53/3,895.83
  6. Step 6: Final answer
    x = 1,951.29

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