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Finding the Fourth Proportional to 295,823.03, 443,809.15 and 82,590.75

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Solution

The fourth proportional to 295,823.03, 443,809.15 and 82,590.75 is: 123,906.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    295,823.03 : 443,809.15 = 82,590.75 : x
  2. Step 2: Convert to fraction form
    295,823.03/443,809.15 = 82,590.75/x
  3. Step 3: Cross multiply
    295,823.03x = 443,809.15 × 82,590.75
  4. Step 4: Simplify right side
    295,823.03x = 36,654,530,348.89
  5. Step 5: Solve for x
    x = 36,654,530,348.89/295,823.03
  6. Step 6: Final answer
    x = 123,906.96

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