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Finding the Fourth Proportional to 16,504.50, 24,745.82 and 5,973.15

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Solution

The fourth proportional to 16,504.50, 24,745.82 and 5,973.15 is: 8,955.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,504.50 : 24,745.82 = 5,973.15 : x
  2. Step 2: Convert to fraction form
    16,504.50/24,745.82 = 5,973.15/x
  3. Step 3: Cross multiply
    16,504.50x = 24,745.82 × 5,973.15
  4. Step 4: Simplify right side
    16,504.50x = 147,810,464.87
  5. Step 5: Solve for x
    x = 147,810,464.87/16,504.50
  6. Step 6: Final answer
    x = 8,955.77

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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.