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Finding the Fourth Proportional to 43,467.54, 65,223.18 and 32,396.46

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Solution

The fourth proportional to 43,467.54, 65,223.18 and 32,396.46 is: 48,610.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,467.54 : 65,223.18 = 32,396.46 : x
  2. Step 2: Convert to fraction form
    43,467.54/65,223.18 = 32,396.46/x
  3. Step 3: Cross multiply
    43,467.54x = 65,223.18 × 32,396.46
  4. Step 4: Simplify right side
    43,467.54x = 2,113,000,141.94
  5. Step 5: Solve for x
    x = 2,113,000,141.94/43,467.54
  6. Step 6: Final answer
    x = 48,610.99

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