Home / 4,283.05-5,910.28-2,604.23

Finding the Fourth Proportional to 4,283.05, 5,910.28 and 2,604.23

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Solution

The fourth proportional to 4,283.05, 5,910.28 and 2,604.23 is: 3,593.63

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283.05 : 5,910.28 = 2,604.23 : x
  2. Step 2: Convert to fraction form
    4,283.05/5,910.28 = 2,604.23/x
  3. Step 3: Cross multiply
    4,283.05x = 5,910.28 × 2,604.23
  4. Step 4: Simplify right side
    4,283.05x = 15,391,698.93
  5. Step 5: Solve for x
    x = 15,391,698.93/4,283.05
  6. Step 6: Final answer
    x = 3,593.63

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.