Home / 4,012.17-5,536.82-2,244.20

Finding the Fourth Proportional to 4,012.17, 5,536.82 and 2,244.20

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Solution

The fourth proportional to 4,012.17, 5,536.82 and 2,244.20 is: 3,097.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,012.17 : 5,536.82 = 2,244.20 : x
  2. Step 2: Convert to fraction form
    4,012.17/5,536.82 = 2,244.20/x
  3. Step 3: Cross multiply
    4,012.17x = 5,536.82 × 2,244.20
  4. Step 4: Simplify right side
    4,012.17x = 12,425,692.54
  5. Step 5: Solve for x
    x = 12,425,692.54/4,012.17
  6. Step 6: Final answer
    x = 3,097.00

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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.