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Finding the Fourth Proportional to 41,175.99, 56,822.94 and 22,313.12

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Solution

The fourth proportional to 41,175.99, 56,822.94 and 22,313.12 is: 30,792.14

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,175.99 : 56,822.94 = 22,313.12 : x
  2. Step 2: Convert to fraction form
    41,175.99/56,822.94 = 22,313.12/x
  3. Step 3: Cross multiply
    41,175.99x = 56,822.94 × 22,313.12
  4. Step 4: Simplify right side
    41,175.99x = 1,267,896,794.86
  5. Step 5: Solve for x
    x = 1,267,896,794.86/41,175.99
  6. Step 6: Final answer
    x = 30,792.14

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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.