Home / 3,726.68-5,593.26-2,429.96

Finding the Fourth Proportional to 3,726.68, 5,593.26 and 2,429.96

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Solution

The fourth proportional to 3,726.68, 5,593.26 and 2,429.96 is: 3,647.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,726.68 : 5,593.26 = 2,429.96 : x
  2. Step 2: Convert to fraction form
    3,726.68/5,593.26 = 2,429.96/x
  3. Step 3: Cross multiply
    3,726.68x = 5,593.26 × 2,429.96
  4. Step 4: Simplify right side
    3,726.68x = 13,591,398.07
  5. Step 5: Solve for x
    x = 13,591,398.07/3,726.68
  6. Step 6: Final answer
    x = 3,647.05

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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.