Home / 4,546.68-6,819.57-1,773.29

Finding the Fourth Proportional to 4,546.68, 6,819.57 and 1,773.29

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Solution

The fourth proportional to 4,546.68, 6,819.57 and 1,773.29 is: 2,659.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,546.68 : 6,819.57 = 1,773.29 : x
  2. Step 2: Convert to fraction form
    4,546.68/6,819.57 = 1,773.29/x
  3. Step 3: Cross multiply
    4,546.68x = 6,819.57 × 1,773.29
  4. Step 4: Simplify right side
    4,546.68x = 12,093,087.35
  5. Step 5: Solve for x
    x = 12,093,087.35/4,546.68
  6. Step 6: Final answer
    x = 2,659.76

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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.