Home / 4,017.35-6,022.37-2,976.09

Finding the Fourth Proportional to 4,017.35, 6,022.37 and 2,976.09

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Solution

The fourth proportional to 4,017.35, 6,022.37 and 2,976.09 is: 4,461.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,017.35 : 6,022.37 = 2,976.09 : x
  2. Step 2: Convert to fraction form
    4,017.35/6,022.37 = 2,976.09/x
  3. Step 3: Cross multiply
    4,017.35x = 6,022.37 × 2,976.09
  4. Step 4: Simplify right side
    4,017.35x = 17,923,100.25
  5. Step 5: Solve for x
    x = 17,923,100.25/4,017.35
  6. Step 6: Final answer
    x = 4,461.43

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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.