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Finding the Fourth Proportional to 160,936.80, 241,327.26 and 94,398.72

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Solution

The fourth proportional to 160,936.80, 241,327.26 and 94,398.72 is: 141,552.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    160,936.80 : 241,327.26 = 94,398.72 : x
  2. Step 2: Convert to fraction form
    160,936.80/241,327.26 = 94,398.72/x
  3. Step 3: Cross multiply
    160,936.80x = 241,327.26 × 94,398.72
  4. Step 4: Simplify right side
    160,936.80x = 22,780,984,445.11
  5. Step 5: Solve for x
    x = 22,780,984,445.11/160,936.80
  6. Step 6: Final answer
    x = 141,552.36

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