Home / 4,516.42-6,773.22-2,667.04

Finding the Fourth Proportional to 4,516.42, 6,773.22 and 2,667.04

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Solution

The fourth proportional to 4,516.42, 6,773.22 and 2,667.04 is: 3,999.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,516.42 : 6,773.22 = 2,667.04 : x
  2. Step 2: Convert to fraction form
    4,516.42/6,773.22 = 2,667.04/x
  3. Step 3: Cross multiply
    4,516.42x = 6,773.22 × 2,667.04
  4. Step 4: Simplify right side
    4,516.42x = 18,064,448.67
  5. Step 5: Solve for x
    x = 18,064,448.67/4,516.42
  6. Step 6: Final answer
    x = 3,999.73

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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.