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Finding the Fourth Proportional to 23,488.92, 35,245.52 and 10,352.34

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Solution

The fourth proportional to 23,488.92, 35,245.52 and 10,352.34 is: 15,533.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,488.92 : 35,245.52 = 10,352.34 : x
  2. Step 2: Convert to fraction form
    23,488.92/35,245.52 = 10,352.34/x
  3. Step 3: Cross multiply
    23,488.92x = 35,245.52 × 10,352.34
  4. Step 4: Simplify right side
    23,488.92x = 364,873,606.52
  5. Step 5: Solve for x
    x = 364,873,606.52/23,488.92
  6. Step 6: Final answer
    x = 15,533.86

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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.