Home / 41,792.89-57,674.01-22,929.61

Finding the Fourth Proportional to 41,792.89, 57,674.01 and 22,929.61

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Solution

The fourth proportional to 41,792.89, 57,674.01 and 22,929.61 is: 31,642.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,792.89 : 57,674.01 = 22,929.61 : x
  2. Step 2: Convert to fraction form
    41,792.89/57,674.01 = 22,929.61/x
  3. Step 3: Cross multiply
    41,792.89x = 57,674.01 × 22,929.61
  4. Step 4: Simplify right side
    41,792.89x = 1,322,442,556.44
  5. Step 5: Solve for x
    x = 1,322,442,556.44/41,792.89
  6. Step 6: Final answer
    x = 31,642.76

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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.