Home / 3,798.04-5,241.43-2,204.57

Finding the Fourth Proportional to 3,798.04, 5,241.43 and 2,204.57

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Solution

The fourth proportional to 3,798.04, 5,241.43 and 2,204.57 is: 3,042.38

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,798.04 : 5,241.43 = 2,204.57 : x
  2. Step 2: Convert to fraction form
    3,798.04/5,241.43 = 2,204.57/x
  3. Step 3: Cross multiply
    3,798.04x = 5,241.43 × 2,204.57
  4. Step 4: Simplify right side
    3,798.04x = 11,555,073.13
  5. Step 5: Solve for x
    x = 11,555,073.13/3,798.04
  6. Step 6: Final answer
    x = 3,042.38

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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.