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Finding the Fourth Proportional to 120,818.06, 181,234.98 and 32,069.19

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Solution

The fourth proportional to 120,818.06, 181,234.98 and 32,069.19 is: 48,105.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    120,818.06 : 181,234.98 = 32,069.19 : x
  2. Step 2: Convert to fraction form
    120,818.06/181,234.98 = 32,069.19/x
  3. Step 3: Cross multiply
    120,818.06x = 181,234.98 × 32,069.19
  4. Step 4: Simplify right side
    120,818.06x = 5,812,059,008.27
  5. Step 5: Solve for x
    x = 5,812,059,008.27/120,818.06
  6. Step 6: Final answer
    x = 48,105.88

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