Home / 7,466.10-11,198.18-3,082.96

Finding the Fourth Proportional to 7,466.10, 11,198.18 and 3,082.96

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Solution

The fourth proportional to 7,466.10, 11,198.18 and 3,082.96 is: 4,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,466.10 : 11,198.18 = 3,082.96 : x
  2. Step 2: Convert to fraction form
    7,466.10/11,198.18 = 3,082.96/x
  3. Step 3: Cross multiply
    7,466.10x = 11,198.18 × 3,082.96
  4. Step 4: Simplify right side
    7,466.10x = 34,523,525.60
  5. Step 5: Solve for x
    x = 34,523,525.60/7,466.10
  6. Step 6: Final answer
    x = 4,624.04

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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.