Home / 4,467.34-6,700.14-2,245.57

Finding the Fourth Proportional to 4,467.34, 6,700.14 and 2,245.57

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Solution

The fourth proportional to 4,467.34, 6,700.14 and 2,245.57 is: 3,367.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.34 : 6,700.14 = 2,245.57 : x
  2. Step 2: Convert to fraction form
    4,467.34/6,700.14 = 2,245.57/x
  3. Step 3: Cross multiply
    4,467.34x = 6,700.14 × 2,245.57
  4. Step 4: Simplify right side
    4,467.34x = 15,045,633.38
  5. Step 5: Solve for x
    x = 15,045,633.38/4,467.34
  6. Step 6: Final answer
    x = 3,367.92

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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.