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Finding the Fourth Proportional to 34,964.46, 48,251.16 and 19,048.56

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Solution

The fourth proportional to 34,964.46, 48,251.16 and 19,048.56 is: 26,287.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    34,964.46 : 48,251.16 = 19,048.56 : x
  2. Step 2: Convert to fraction form
    34,964.46/48,251.16 = 19,048.56/x
  3. Step 3: Cross multiply
    34,964.46x = 48,251.16 × 19,048.56
  4. Step 4: Simplify right side
    34,964.46x = 919,115,116.33
  5. Step 5: Solve for x
    x = 919,115,116.33/34,964.46
  6. Step 6: Final answer
    x = 26,287.12

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