Home / 9,022.08-13,522.56-3,826.56

Finding the Fourth Proportional to 9,022.08, 13,522.56 and 3,826.56

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Solution

The fourth proportional to 9,022.08, 13,522.56 and 3,826.56 is: 5,735.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,022.08 : 13,522.56 = 3,826.56 : x
  2. Step 2: Convert to fraction form
    9,022.08/13,522.56 = 3,826.56/x
  3. Step 3: Cross multiply
    9,022.08x = 13,522.56 × 3,826.56
  4. Step 4: Simplify right side
    9,022.08x = 51,744,887.19
  5. Step 5: Solve for x
    x = 51,744,887.19/9,022.08
  6. Step 6: Final answer
    x = 5,735.36

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