Home / 10,738.77-16,104.29-3,716.88

Finding the Fourth Proportional to 10,738.77, 16,104.29 and 3,716.88

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Solution

The fourth proportional to 10,738.77, 16,104.29 and 3,716.88 is: 5,573.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,738.77 : 16,104.29 = 3,716.88 : x
  2. Step 2: Convert to fraction form
    10,738.77/16,104.29 = 3,716.88/x
  3. Step 3: Cross multiply
    10,738.77x = 16,104.29 × 3,716.88
  4. Step 4: Simplify right side
    10,738.77x = 59,857,614.31
  5. Step 5: Solve for x
    x = 59,857,614.31/10,738.77
  6. Step 6: Final answer
    x = 5,573.98

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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.