Home / 3,096.03-4,272.59-1,769.86

Finding the Fourth Proportional to 3,096.03, 4,272.59 and 1,769.86

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Solution

The fourth proportional to 3,096.03, 4,272.59 and 1,769.86 is: 2,442.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,096.03 : 4,272.59 = 1,769.86 : x
  2. Step 2: Convert to fraction form
    3,096.03/4,272.59 = 1,769.86/x
  3. Step 3: Cross multiply
    3,096.03x = 4,272.59 × 1,769.86
  4. Step 4: Simplify right side
    3,096.03x = 7,561,882.09
  5. Step 5: Solve for x
    x = 7,561,882.09/3,096.03
  6. Step 6: Final answer
    x = 2,442.44

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