Home / 3,531.36-5,297.05-2,563.62

Finding the Fourth Proportional to 3,531.36, 5,297.05 and 2,563.62

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Solution

The fourth proportional to 3,531.36, 5,297.05 and 2,563.62 is: 3,845.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,531.36 : 5,297.05 = 2,563.62 : x
  2. Step 2: Convert to fraction form
    3,531.36/5,297.05 = 2,563.62/x
  3. Step 3: Cross multiply
    3,531.36x = 5,297.05 × 2,563.62
  4. Step 4: Simplify right side
    3,531.36x = 13,579,592.24
  5. Step 5: Solve for x
    x = 13,579,592.24/3,531.36
  6. Step 6: Final answer
    x = 3,845.42

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Similar ratio
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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.