Home / 4,069-5,616.27-2,498.41

Finding the Fourth Proportional to 4,069, 5,616.27 and 2,498.41

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Solution

The fourth proportional to 4,069, 5,616.27 and 2,498.41 is: 3,448.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,069 : 5,616.27 = 2,498.41 : x
  2. Step 2: Convert to fraction form
    4,069/5,616.27 = 2,498.41/x
  3. Step 3: Cross multiply
    4,069x = 5,616.27 × 2,498.41
  4. Step 4: Simplify right side
    4,069x = 14,031,745.13
  5. Step 5: Solve for x
    x = 14,031,745.13/4,069
  6. Step 6: Final answer
    x = 3,448.45

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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.