Home / 4,252.89-5,861.29-3,544.84

Finding the Fourth Proportional to 4,252.89, 5,861.29 and 3,544.84

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Solution

The fourth proportional to 4,252.89, 5,861.29 and 3,544.84 is: 4,885.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,252.89 : 5,861.29 = 3,544.84 : x
  2. Step 2: Convert to fraction form
    4,252.89/5,861.29 = 3,544.84/x
  3. Step 3: Cross multiply
    4,252.89x = 5,861.29 × 3,544.84
  4. Step 4: Simplify right side
    4,252.89x = 20,777,335.24
  5. Step 5: Solve for x
    x = 20,777,335.24/4,252.89
  6. Step 6: Final answer
    x = 4,885.46

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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.