Home / 4,467.12-6,164.76-2,450.63

Finding the Fourth Proportional to 4,467.12, 6,164.76 and 2,450.63

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Solution

The fourth proportional to 4,467.12, 6,164.76 and 2,450.63 is: 3,381.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.12 : 6,164.76 = 2,450.63 : x
  2. Step 2: Convert to fraction form
    4,467.12/6,164.76 = 2,450.63/x
  3. Step 3: Cross multiply
    4,467.12x = 6,164.76 × 2,450.63
  4. Step 4: Simplify right side
    4,467.12x = 15,107,514.98
  5. Step 5: Solve for x
    x = 15,107,514.98/4,467.12
  6. Step 6: Final answer
    x = 3,381.94

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Half scale
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Double 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.