Home / 36,508.24-50,375.64-20,592.37

Finding the Fourth Proportional to 36,508.24, 50,375.64 and 20,592.37

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Solution

The fourth proportional to 36,508.24, 50,375.64 and 20,592.37 is: 28,414.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    36,508.24 : 50,375.64 = 20,592.37 : x
  2. Step 2: Convert to fraction form
    36,508.24/50,375.64 = 20,592.37/x
  3. Step 3: Cross multiply
    36,508.24x = 50,375.64 × 20,592.37
  4. Step 4: Simplify right side
    36,508.24x = 1,037,353,817.87
  5. Step 5: Solve for x
    x = 1,037,353,817.87/36,508.24
  6. Step 6: Final answer
    x = 28,414.24

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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.