Home / 4,344.96-5,993.82-2,771.40

Finding the Fourth Proportional to 4,344.96, 5,993.82 and 2,771.40

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Solution

The fourth proportional to 4,344.96, 5,993.82 and 2,771.40 is: 3,823.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,344.96 : 5,993.82 = 2,771.40 : x
  2. Step 2: Convert to fraction form
    4,344.96/5,993.82 = 2,771.40/x
  3. Step 3: Cross multiply
    4,344.96x = 5,993.82 × 2,771.40
  4. Step 4: Simplify right side
    4,344.96x = 16,611,272.75
  5. Step 5: Solve for x
    x = 16,611,272.75/4,344.96
  6. Step 6: Final answer
    x = 3,823.11

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.