Home / 4,467.19-6,146.62-3,667.57

Finding the Fourth Proportional to 4,467.19, 6,146.62 and 3,667.57

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Solution

The fourth proportional to 4,467.19, 6,146.62 and 3,667.57 is: 5,046.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.19 : 6,146.62 = 3,667.57 : x
  2. Step 2: Convert to fraction form
    4,467.19/6,146.62 = 3,667.57/x
  3. Step 3: Cross multiply
    4,467.19x = 6,146.62 × 3,667.57
  4. Step 4: Simplify right side
    4,467.19x = 22,543,167.34
  5. Step 5: Solve for x
    x = 22,543,167.34/4,467.19
  6. Step 6: Final answer
    x = 5,046.38

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Half scale
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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.