Home / 41,676.93-57,512.75-23,777.73

Finding the Fourth Proportional to 41,676.93, 57,512.75 and 23,777.73

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Solution

The fourth proportional to 41,676.93, 57,512.75 and 23,777.73 is: 32,812.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,676.93 : 57,512.75 = 23,777.73 : x
  2. Step 2: Convert to fraction form
    41,676.93/57,512.75 = 23,777.73/x
  3. Step 3: Cross multiply
    41,676.93x = 57,512.75 × 23,777.73
  4. Step 4: Simplify right side
    41,676.93x = 1,367,522,522.17
  5. Step 5: Solve for x
    x = 1,367,522,522.17/41,676.93
  6. Step 6: Final answer
    x = 32,812.46

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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.