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Finding the Fourth Proportional to 9,867.42, 14,801.24 and 3,293.62

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Solution

The fourth proportional to 9,867.42, 14,801.24 and 3,293.62 is: 4,940.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,867.42 : 14,801.24 = 3,293.62 : x
  2. Step 2: Convert to fraction form
    9,867.42/14,801.24 = 3,293.62/x
  3. Step 3: Cross multiply
    9,867.42x = 14,801.24 × 3,293.62
  4. Step 4: Simplify right side
    9,867.42x = 48,749,631.32
  5. Step 5: Solve for x
    x = 48,749,631.32/9,867.42
  6. Step 6: Final answer
    x = 4,940.46

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