Home / 33,974.26-50,965.45-16,431.48

Finding the Fourth Proportional to 33,974.26, 50,965.45 and 16,431.48

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Solution

The fourth proportional to 33,974.26, 50,965.45 and 16,431.48 is: 24,649.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,974.26 : 50,965.45 = 16,431.48 : x
  2. Step 2: Convert to fraction form
    33,974.26/50,965.45 = 16,431.48/x
  3. Step 3: Cross multiply
    33,974.26x = 50,965.45 × 16,431.48
  4. Step 4: Simplify right side
    33,974.26x = 837,437,772.37
  5. Step 5: Solve for x
    x = 837,437,772.37/33,974.26
  6. Step 6: Final answer
    x = 24,649.18

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.