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Finding the Fourth Proportional to 23,836.53, 35,760.57 and 7,195.57

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Solution

The fourth proportional to 23,836.53, 35,760.57 and 7,195.57 is: 10,795.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,836.53 : 35,760.57 = 7,195.57 : x
  2. Step 2: Convert to fraction form
    23,836.53/35,760.57 = 7,195.57/x
  3. Step 3: Cross multiply
    23,836.53x = 35,760.57 × 7,195.57
  4. Step 4: Simplify right side
    23,836.53x = 257,317,505.87
  5. Step 5: Solve for x
    x = 257,317,505.87/23,836.53
  6. Step 6: Final answer
    x = 10,795.09

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.