Home / 24,175.45-36,241.30-8,589.43

Finding the Fourth Proportional to 24,175.45, 36,241.30 and 8,589.43

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Solution

The fourth proportional to 24,175.45, 36,241.30 and 8,589.43 is: 12,876.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,175.45 : 36,241.30 = 8,589.43 : x
  2. Step 2: Convert to fraction form
    24,175.45/36,241.30 = 8,589.43/x
  3. Step 3: Cross multiply
    24,175.45x = 36,241.30 × 8,589.43
  4. Step 4: Simplify right side
    24,175.45x = 311,292,109.46
  5. Step 5: Solve for x
    x = 311,292,109.46/24,175.45
  6. Step 6: Final answer
    x = 12,876.37

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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.