Home / 14,741.78-22,100.22-5,982.84

Finding the Fourth Proportional to 14,741.78, 22,100.22 and 5,982.84

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Solution

The fourth proportional to 14,741.78, 22,100.22 and 5,982.84 is: 8,969.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,741.78 : 22,100.22 = 5,982.84 : x
  2. Step 2: Convert to fraction form
    14,741.78/22,100.22 = 5,982.84/x
  3. Step 3: Cross multiply
    14,741.78x = 22,100.22 × 5,982.84
  4. Step 4: Simplify right side
    14,741.78x = 132,222,080.22
  5. Step 5: Solve for x
    x = 132,222,080.22/14,741.78
  6. Step 6: Final answer
    x = 8,969.21

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