Home / 4,241.68-5,851.74-2,563.09

Finding the Fourth Proportional to 4,241.68, 5,851.74 and 2,563.09

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Solution

The fourth proportional to 4,241.68, 5,851.74 and 2,563.09 is: 3,535.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,241.68 : 5,851.74 = 2,563.09 : x
  2. Step 2: Convert to fraction form
    4,241.68/5,851.74 = 2,563.09/x
  3. Step 3: Cross multiply
    4,241.68x = 5,851.74 × 2,563.09
  4. Step 4: Simplify right side
    4,241.68x = 14,998,536.28
  5. Step 5: Solve for x
    x = 14,998,536.28/4,241.68
  6. Step 6: Final answer
    x = 3,535.99

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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.