Home / 9,027.42-13,541.94-2,453.64

Finding the Fourth Proportional to 9,027.42, 13,541.94 and 2,453.64

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Solution

The fourth proportional to 9,027.42, 13,541.94 and 2,453.64 is: 3,680.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,027.42 : 13,541.94 = 2,453.64 : x
  2. Step 2: Convert to fraction form
    9,027.42/13,541.94 = 2,453.64/x
  3. Step 3: Cross multiply
    9,027.42x = 13,541.94 × 2,453.64
  4. Step 4: Simplify right side
    9,027.42x = 33,227,045.66
  5. Step 5: Solve for x
    x = 33,227,045.66/9,027.42
  6. Step 6: Final answer
    x = 3,680.68

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