Home / 4,467.35-6,693.74-2,273.06

Finding the Fourth Proportional to 4,467.35, 6,693.74 and 2,273.06

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Solution

The fourth proportional to 4,467.35, 6,693.74 and 2,273.06 is: 3,405.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,467.35 : 6,693.74 = 2,273.06 : x
  2. Step 2: Convert to fraction form
    4,467.35/6,693.74 = 2,273.06/x
  3. Step 3: Cross multiply
    4,467.35x = 6,693.74 × 2,273.06
  4. Step 4: Simplify right side
    4,467.35x = 15,215,286.54
  5. Step 5: Solve for x
    x = 15,215,286.54/4,467.35
  6. Step 6: Final answer
    x = 3,405.88

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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.