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Finding the Fourth Proportional to 9,896.74, 14,844.59 and 3,323.06

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Solution

The fourth proportional to 9,896.74, 14,844.59 and 3,323.06 is: 4,984.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,896.74 : 14,844.59 = 3,323.06 : x
  2. Step 2: Convert to fraction form
    9,896.74/14,844.59 = 3,323.06/x
  3. Step 3: Cross multiply
    9,896.74x = 14,844.59 × 3,323.06
  4. Step 4: Simplify right side
    9,896.74x = 49,329,463.25
  5. Step 5: Solve for x
    x = 49,329,463.25/9,896.74
  6. Step 6: Final answer
    x = 4,984.42

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