Home / 3,496.03-5,243.87-1,304.59

Finding the Fourth Proportional to 3,496.03, 5,243.87 and 1,304.59

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Solution

The fourth proportional to 3,496.03, 5,243.87 and 1,304.59 is: 1,956.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496.03 : 5,243.87 = 1,304.59 : x
  2. Step 2: Convert to fraction form
    3,496.03/5,243.87 = 1,304.59/x
  3. Step 3: Cross multiply
    3,496.03x = 5,243.87 × 1,304.59
  4. Step 4: Simplify right side
    3,496.03x = 6,841,100.36
  5. Step 5: Solve for x
    x = 6,841,100.36/3,496.03
  6. Step 6: Final answer
    x = 1,956.82

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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.