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Finding the Fourth Proportional to 54,948.28, 75,796.14 and 35,076.28

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Solution

The fourth proportional to 54,948.28, 75,796.14 and 35,076.28 is: 48,384.53

Step by Step Solution

  1. Step 1: Write the proportion equation
    54,948.28 : 75,796.14 = 35,076.28 : x
  2. Step 2: Convert to fraction form
    54,948.28/75,796.14 = 35,076.28/x
  3. Step 3: Cross multiply
    54,948.28x = 75,796.14 × 35,076.28
  4. Step 4: Simplify right side
    54,948.28x = 2,658,646,629.56
  5. Step 5: Solve for x
    x = 2,658,646,629.56/54,948.28
  6. Step 6: Final answer
    x = 48,384.53

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