Home / 4,017.49-6,027.14-2,168.56

Finding the Fourth Proportional to 4,017.49, 6,027.14 and 2,168.56

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Solution

The fourth proportional to 4,017.49, 6,027.14 and 2,168.56 is: 3,253.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.49 : 6,027.14 = 2,168.56 : x
  2. Step 2: Convert to fraction form
    4,017.49/6,027.14 = 2,168.56/x
  3. Step 3: Cross multiply
    4,017.49x = 6,027.14 × 2,168.56
  4. Step 4: Simplify right side
    4,017.49x = 13,070,219.54
  5. Step 5: Solve for x
    x = 13,070,219.54/4,017.49
  6. Step 6: Final answer
    x = 3,253.33

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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.