Home / 2,062.11-3,093.03-966.72

Finding the Fourth Proportional to 2,062.11, 3,093.03 and 966.72

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Solution

The fourth proportional to 2,062.11, 3,093.03 and 966.72 is: 1,450.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,062.11 : 3,093.03 = 966.72 : x
  2. Step 2: Convert to fraction form
    2,062.11/3,093.03 = 966.72/x
  3. Step 3: Cross multiply
    2,062.11x = 3,093.03 × 966.72
  4. Step 4: Simplify right side
    2,062.11x = 2,990,093.96
  5. Step 5: Solve for x
    x = 2,990,093.96/2,062.11
  6. Step 6: Final answer
    x = 1,450.02

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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.