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Finding the Fourth Proportional to 17,901.37, 24,704.67 and 9,944.34

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Solution

The fourth proportional to 17,901.37, 24,704.67 and 9,944.34 is: 13,723.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,901.37 : 24,704.67 = 9,944.34 : x
  2. Step 2: Convert to fraction form
    17,901.37/24,704.67 = 9,944.34/x
  3. Step 3: Cross multiply
    17,901.37x = 24,704.67 × 9,944.34
  4. Step 4: Simplify right side
    17,901.37x = 245,671,638.07
  5. Step 5: Solve for x
    x = 245,671,638.07/17,901.37
  6. Step 6: Final answer
    x = 13,723.62

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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.