Home / 11,082.01-16,613.70-4,837.27

Finding the Fourth Proportional to 11,082.01, 16,613.70 and 4,837.27

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Solution

The fourth proportional to 11,082.01, 16,613.70 and 4,837.27 is: 7,251.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,082.01 : 16,613.70 = 4,837.27 : x
  2. Step 2: Convert to fraction form
    11,082.01/16,613.70 = 4,837.27/x
  3. Step 3: Cross multiply
    11,082.01x = 16,613.70 × 4,837.27
  4. Step 4: Simplify right side
    11,082.01x = 80,364,869.53
  5. Step 5: Solve for x
    x = 80,364,869.53/11,082.01
  6. Step 6: Final answer
    x = 7,251.83

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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.