Home / 10,738.27-16,103.54-3,716.37

Finding the Fourth Proportional to 10,738.27, 16,103.54 and 3,716.37

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Solution

The fourth proportional to 10,738.27, 16,103.54 and 3,716.37 is: 5,573.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738.27 : 16,103.54 = 3,716.37 : x
  2. Step 2: Convert to fraction form
    10,738.27/16,103.54 = 3,716.37/x
  3. Step 3: Cross multiply
    10,738.27x = 16,103.54 × 3,716.37
  4. Step 4: Simplify right side
    10,738.27x = 59,846,734.63
  5. Step 5: Solve for x
    x = 59,846,734.63/10,738.27
  6. Step 6: Final answer
    x = 5,573.22

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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.