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Finding the Fourth Proportional to 17,453.35, 24,085.68 and 9,495.57

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Solution

The fourth proportional to 17,453.35, 24,085.68 and 9,495.57 is: 13,103.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,453.35 : 24,085.68 = 9,495.57 : x
  2. Step 2: Convert to fraction form
    17,453.35/24,085.68 = 9,495.57/x
  3. Step 3: Cross multiply
    17,453.35x = 24,085.68 × 9,495.57
  4. Step 4: Simplify right side
    17,453.35x = 228,707,260.44
  5. Step 5: Solve for x
    x = 228,707,260.44/17,453.35
  6. Step 6: Final answer
    x = 13,103.92

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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.