Home / 4,241.03-5,851.57-2,540.09

Finding the Fourth Proportional to 4,241.03, 5,851.57 and 2,540.09

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Solution

The fourth proportional to 4,241.03, 5,851.57 and 2,540.09 is: 3,504.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.03 : 5,851.57 = 2,540.09 : x
  2. Step 2: Convert to fraction form
    4,241.03/5,851.57 = 2,540.09/x
  3. Step 3: Cross multiply
    4,241.03x = 5,851.57 × 2,540.09
  4. Step 4: Simplify right side
    4,241.03x = 14,863,501.74
  5. Step 5: Solve for x
    x = 14,863,501.74/4,241.03
  6. Step 6: Final answer
    x = 3,504.70

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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.