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Finding the Fourth Proportional to 302,589.09, 453,951.68 and 92,248.29

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Solution

The fourth proportional to 302,589.09, 453,951.68 and 92,248.29 is: 138,393.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    302,589.09 : 453,951.68 = 92,248.29 : x
  2. Step 2: Convert to fraction form
    302,589.09/453,951.68 = 92,248.29/x
  3. Step 3: Cross multiply
    302,589.09x = 453,951.68 × 92,248.29
  4. Step 4: Simplify right side
    302,589.09x = 41,876,265,761.39
  5. Step 5: Solve for x
    x = 41,876,265,761.39/302,589.09
  6. Step 6: Final answer
    x = 138,393.18

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