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Finding the Fourth Proportional to 233,791.60, 327,515.60 and 233,791.60

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Solution

The fourth proportional to 233,791.60, 327,515.60 and 233,791.60 is: 327,515.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    233,791.60 : 327,515.60 = 233,791.60 : x
  2. Step 2: Convert to fraction form
    233,791.60/327,515.60 = 233,791.60/x
  3. Step 3: Cross multiply
    233,791.60x = 327,515.60 × 233,791.60
  4. Step 4: Simplify right side
    233,791.60x = 76,570,396,148.96
  5. Step 5: Solve for x
    x = 76,570,396,148.96/233,791.60
  6. Step 6: Final answer
    x = 327,515.60

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These problems maintain the same ratio (1.40) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.