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Finding the Fourth Proportional to 92,444.97, 127,575.75 and 54,231.94

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Solution

The fourth proportional to 92,444.97, 127,575.75 and 54,231.94 is: 74,841.07

Step by Step Solution

  1. Step 1: Write the proportion equation
    92,444.97 : 127,575.75 = 54,231.94 : x
  2. Step 2: Convert to fraction form
    92,444.97/127,575.75 = 54,231.94/x
  3. Step 3: Cross multiply
    92,444.97x = 127,575.75 × 54,231.94
  4. Step 4: Simplify right side
    92,444.97x = 6,918,680,419.46
  5. Step 5: Solve for x
    x = 6,918,680,419.46/92,444.97
  6. Step 6: Final answer
    x = 74,841.07

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