Home / 36,244.58-54,371.94-11,286.44

Finding the Fourth Proportional to 36,244.58, 54,371.94 and 11,286.44

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Solution

The fourth proportional to 36,244.58, 54,371.94 and 11,286.44 is: 16,931.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,244.58 : 54,371.94 = 11,286.44 : x
  2. Step 2: Convert to fraction form
    36,244.58/54,371.94 = 11,286.44/x
  3. Step 3: Cross multiply
    36,244.58x = 54,371.94 × 11,286.44
  4. Step 4: Simplify right side
    36,244.58x = 613,665,638.49
  5. Step 5: Solve for x
    x = 613,665,638.49/36,244.58
  6. Step 6: Final answer
    x = 16,931.24

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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.