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Finding the Fourth Proportional to 17,450.83, 24,081.45 and 9,493.05

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Solution

The fourth proportional to 17,450.83, 24,081.45 and 9,493.05 is: 13,100.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,450.83 : 24,081.45 = 9,493.05 : x
  2. Step 2: Convert to fraction form
    17,450.83/24,081.45 = 9,493.05/x
  3. Step 3: Cross multiply
    17,450.83x = 24,081.45 × 9,493.05
  4. Step 4: Simplify right side
    17,450.83x = 228,606,408.92
  5. Step 5: Solve for x
    x = 228,606,408.92/17,450.83
  6. Step 6: Final answer
    x = 13,100.03

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.