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Finding the Fourth Proportional to 16,448.96, 24,667.01 and 5,352.95

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Solution

The fourth proportional to 16,448.96, 24,667.01 and 5,352.95 is: 8,027.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,448.96 : 24,667.01 = 5,352.95 : x
  2. Step 2: Convert to fraction form
    16,448.96/24,667.01 = 5,352.95/x
  3. Step 3: Cross multiply
    16,448.96x = 24,667.01 × 5,352.95
  4. Step 4: Simplify right side
    16,448.96x = 132,041,244.41
  5. Step 5: Solve for x
    x = 132,041,244.41/16,448.96
  6. Step 6: Final answer
    x = 8,027.33

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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.