Home / 41,825.96-57,719.96-22,705.84

Finding the Fourth Proportional to 41,825.96, 57,719.96 and 22,705.84

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Solution

The fourth proportional to 41,825.96, 57,719.96 and 22,705.84 is: 31,334.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,825.96 : 57,719.96 = 22,705.84 : x
  2. Step 2: Convert to fraction form
    41,825.96/57,719.96 = 22,705.84/x
  3. Step 3: Cross multiply
    41,825.96x = 57,719.96 × 22,705.84
  4. Step 4: Simplify right side
    41,825.96x = 1,310,580,176.57
  5. Step 5: Solve for x
    x = 1,310,580,176.57/41,825.96
  6. Step 6: Final answer
    x = 31,334.13

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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.