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Finding the Fourth Proportional to 51,444.48, 76,955.52 and 41,076.48

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Solution

The fourth proportional to 51,444.48, 76,955.52 and 41,076.48 is: 61,446.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    51,444.48 : 76,955.52 = 41,076.48 : x
  2. Step 2: Convert to fraction form
    51,444.48/76,955.52 = 41,076.48/x
  3. Step 3: Cross multiply
    51,444.48x = 76,955.52 × 41,076.48
  4. Step 4: Simplify right side
    51,444.48x = 3,161,061,878.17
  5. Step 5: Solve for x
    x = 3,161,061,878.17/51,444.48
  6. Step 6: Final answer
    x = 61,446.08

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