Home / 4,680.28-6,467.34-4,452.49

Finding the Fourth Proportional to 4,680.28, 6,467.34 and 4,452.49

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Solution

The fourth proportional to 4,680.28, 6,467.34 and 4,452.49 is: 6,152.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,680.28 : 6,467.34 = 4,452.49 : x
  2. Step 2: Convert to fraction form
    4,680.28/6,467.34 = 4,452.49/x
  3. Step 3: Cross multiply
    4,680.28x = 6,467.34 × 4,452.49
  4. Step 4: Simplify right side
    4,680.28x = 28,795,766.68
  5. Step 5: Solve for x
    x = 28,795,766.68/4,680.28
  6. Step 6: Final answer
    x = 6,152.57

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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.