Home / 2,944.55-4,418.37-1,302.23

Finding the Fourth Proportional to 2,944.55, 4,418.37 and 1,302.23

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Solution

The fourth proportional to 2,944.55, 4,418.37 and 1,302.23 is: 1,954.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,944.55 : 4,418.37 = 1,302.23 : x
  2. Step 2: Convert to fraction form
    2,944.55/4,418.37 = 1,302.23/x
  3. Step 3: Cross multiply
    2,944.55x = 4,418.37 × 1,302.23
  4. Step 4: Simplify right side
    2,944.55x = 5,753,733.97
  5. Step 5: Solve for x
    x = 5,753,733.97/2,944.55
  6. Step 6: Final answer
    x = 1,954.03

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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.