Home / 3,496.14-5,241.09-1,304.97

Finding the Fourth Proportional to 3,496.14, 5,241.09 and 1,304.97

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Solution

The fourth proportional to 3,496.14, 5,241.09 and 1,304.97 is: 1,956.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496.14 : 5,241.09 = 1,304.97 : x
  2. Step 2: Convert to fraction form
    3,496.14/5,241.09 = 1,304.97/x
  3. Step 3: Cross multiply
    3,496.14x = 5,241.09 × 1,304.97
  4. Step 4: Simplify right side
    3,496.14x = 6,839,465.22
  5. Step 5: Solve for x
    x = 6,839,465.22/3,496.14
  6. Step 6: Final answer
    x = 1,956.29

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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.