Home / 4,110.58-5,675.24-3,667.71

Finding the Fourth Proportional to 4,110.58, 5,675.24 and 3,667.71

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Solution

The fourth proportional to 4,110.58, 5,675.24 and 3,667.71 is: 5,063.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,110.58 : 5,675.24 = 3,667.71 : x
  2. Step 2: Convert to fraction form
    4,110.58/5,675.24 = 3,667.71/x
  3. Step 3: Cross multiply
    4,110.58x = 5,675.24 × 3,667.71
  4. Step 4: Simplify right side
    4,110.58x = 20,815,134.50
  5. Step 5: Solve for x
    x = 20,815,134.50/4,110.58
  6. Step 6: Final answer
    x = 5,063.80

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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.