Home / 41,922.43-57,852.69-23,776.60

Finding the Fourth Proportional to 41,922.43, 57,852.69 and 23,776.60

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Solution

The fourth proportional to 41,922.43, 57,852.69 and 23,776.60 is: 32,811.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,922.43 : 57,852.69 = 23,776.60 : x
  2. Step 2: Convert to fraction form
    41,922.43/57,852.69 = 23,776.60/x
  3. Step 3: Cross multiply
    41,922.43x = 57,852.69 × 23,776.60
  4. Step 4: Simplify right side
    41,922.43x = 1,375,540,269.05
  5. Step 5: Solve for x
    x = 1,375,540,269.05/41,922.43
  6. Step 6: Final answer
    x = 32,811.56

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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.