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Finding the Fourth Proportional to 29,792.54, 41,114.04 and 16,364.11

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Solution

The fourth proportional to 29,792.54, 41,114.04 and 16,364.11 is: 22,582.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,792.54 : 41,114.04 = 16,364.11 : x
  2. Step 2: Convert to fraction form
    29,792.54/41,114.04 = 16,364.11/x
  3. Step 3: Cross multiply
    29,792.54x = 41,114.04 × 16,364.11
  4. Step 4: Simplify right side
    29,792.54x = 672,794,467.53
  5. Step 5: Solve for x
    x = 672,794,467.53/29,792.54
  6. Step 6: Final answer
    x = 22,582.65

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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.