Home / 29,704.98-40,993.83-16,277.09

Finding the Fourth Proportional to 29,704.98, 40,993.83 and 16,277.09

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Solution

The fourth proportional to 29,704.98, 40,993.83 and 16,277.09 is: 22,462.91

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,704.98 : 40,993.83 = 16,277.09 : x
  2. Step 2: Convert to fraction form
    29,704.98/40,993.83 = 16,277.09/x
  3. Step 3: Cross multiply
    29,704.98x = 40,993.83 × 16,277.09
  4. Step 4: Simplify right side
    29,704.98x = 667,260,178.97
  5. Step 5: Solve for x
    x = 667,260,178.97/29,704.98
  6. Step 6: Final answer
    x = 22,462.91

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1.5x scale

Why These Related Problems?

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