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Finding the Fourth Proportional to 441,910.08, 609,832.80 and 240,706.08

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Solution

The fourth proportional to 441,910.08, 609,832.80 and 240,706.08 is: 332,172.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    441,910.08 : 609,832.80 = 240,706.08 : x
  2. Step 2: Convert to fraction form
    441,910.08/609,832.80 = 240,706.08/x
  3. Step 3: Cross multiply
    441,910.08x = 609,832.80 × 240,706.08
  4. Step 4: Simplify right side
    441,910.08x = 146,790,462,743.42
  5. Step 5: Solve for x
    x = 146,790,462,743.42/441,910.08
  6. Step 6: Final answer
    x = 332,172.70

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