Home / 4,441.75-6,125.69-3,027.73

Finding the Fourth Proportional to 4,441.75, 6,125.69 and 3,027.73

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Solution

The fourth proportional to 4,441.75, 6,125.69 and 3,027.73 is: 4,175.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,441.75 : 6,125.69 = 3,027.73 : x
  2. Step 2: Convert to fraction form
    4,441.75/6,125.69 = 3,027.73/x
  3. Step 3: Cross multiply
    4,441.75x = 6,125.69 × 3,027.73
  4. Step 4: Simplify right side
    4,441.75x = 18,546,939.12
  5. Step 5: Solve for x
    x = 18,546,939.12/4,441.75
  6. Step 6: Final answer
    x = 4,175.59

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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.