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Finding the Fourth Proportional to 16,297.40, 24,448.85 and 5,050.15

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Solution

The fourth proportional to 16,297.40, 24,448.85 and 5,050.15 is: 7,576.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,297.40 : 24,448.85 = 5,050.15 : x
  2. Step 2: Convert to fraction form
    16,297.40/24,448.85 = 5,050.15/x
  3. Step 3: Cross multiply
    16,297.40x = 24,448.85 × 5,050.15
  4. Step 4: Simplify right side
    16,297.40x = 123,470,359.83
  5. Step 5: Solve for x
    x = 123,470,359.83/16,297.40
  6. Step 6: Final answer
    x = 7,576.08

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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.