Home / 2,103.37-3,153.80-1,795.33

Finding the Fourth Proportional to 2,103.37, 3,153.80 and 1,795.33

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Solution

The fourth proportional to 2,103.37, 3,153.80 and 1,795.33 is: 2,691.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,103.37 : 3,153.80 = 1,795.33 : x
  2. Step 2: Convert to fraction form
    2,103.37/3,153.80 = 1,795.33/x
  3. Step 3: Cross multiply
    2,103.37x = 3,153.80 × 1,795.33
  4. Step 4: Simplify right side
    2,103.37x = 5,662,102.78
  5. Step 5: Solve for x
    x = 5,662,102.78/2,103.37
  6. Step 6: Final answer
    x = 2,691.92

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