Home / 19,650.06-27,112.86-11,695.05

Finding the Fourth Proportional to 19,650.06, 27,112.86 and 11,695.05

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Solution

The fourth proportional to 19,650.06, 27,112.86 and 11,695.05 is: 16,136.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    19,650.06 : 27,112.86 = 11,695.05 : x
  2. Step 2: Convert to fraction form
    19,650.06/27,112.86 = 11,695.05/x
  3. Step 3: Cross multiply
    19,650.06x = 27,112.86 × 11,695.05
  4. Step 4: Simplify right side
    19,650.06x = 317,086,253.34
  5. Step 5: Solve for x
    x = 317,086,253.34/19,650.06
  6. Step 6: Final answer
    x = 16,136.66

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