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Finding the Fourth Proportional to 11,229.83, 16,846.23 and 3,832.29

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Solution

The fourth proportional to 11,229.83, 16,846.23 and 3,832.29 is: 5,748.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,229.83 : 16,846.23 = 3,832.29 : x
  2. Step 2: Convert to fraction form
    11,229.83/16,846.23 = 3,832.29/x
  3. Step 3: Cross multiply
    11,229.83x = 16,846.23 × 3,832.29
  4. Step 4: Simplify right side
    11,229.83x = 64,559,638.77
  5. Step 5: Solve for x
    x = 64,559,638.77/11,229.83
  6. Step 6: Final answer
    x = 5,748.94

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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.