Home / 41,176.38-56,823.48-22,313.37

Finding the Fourth Proportional to 41,176.38, 56,823.48 and 22,313.37

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Solution

The fourth proportional to 41,176.38, 56,823.48 and 22,313.37 is: 30,792.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,176.38 : 56,823.48 = 22,313.37 : x
  2. Step 2: Convert to fraction form
    41,176.38/56,823.48 = 22,313.37/x
  3. Step 3: Cross multiply
    41,176.38x = 56,823.48 × 22,313.37
  4. Step 4: Simplify right side
    41,176.38x = 1,267,923,333.93
  5. Step 5: Solve for x
    x = 1,267,923,333.93/41,176.38
  6. Step 6: Final answer
    x = 30,792.49

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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.