Home / 9,241.01-13,861.61-2,667.25

Finding the Fourth Proportional to 9,241.01, 13,861.61 and 2,667.25

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Solution

The fourth proportional to 9,241.01, 13,861.61 and 2,667.25 is: 4,000.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,241.01 : 13,861.61 = 2,667.25 : x
  2. Step 2: Convert to fraction form
    9,241.01/13,861.61 = 2,667.25/x
  3. Step 3: Cross multiply
    9,241.01x = 13,861.61 × 2,667.25
  4. Step 4: Simplify right side
    9,241.01x = 36,972,379.27
  5. Step 5: Solve for x
    x = 36,972,379.27/9,241.01
  6. Step 6: Final answer
    x = 4,000.90

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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.