Home / 41,611.22-57,423.48-22,748.34

Finding the Fourth Proportional to 41,611.22, 57,423.48 and 22,748.34

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Solution

The fourth proportional to 41,611.22, 57,423.48 and 22,748.34 is: 31,392.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,611.22 : 57,423.48 = 22,748.34 : x
  2. Step 2: Convert to fraction form
    41,611.22/57,423.48 = 22,748.34/x
  3. Step 3: Cross multiply
    41,611.22x = 57,423.48 × 22,748.34
  4. Step 4: Simplify right side
    41,611.22x = 1,306,289,105.01
  5. Step 5: Solve for x
    x = 1,306,289,105.01/41,611.22
  6. Step 6: Final answer
    x = 31,392.71

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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.