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Finding the Fourth Proportional to 41,184.59, 56,834.69 and 22,321.71

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Solution

The fourth proportional to 41,184.59, 56,834.69 and 22,321.71 is: 30,803.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,184.59 : 56,834.69 = 22,321.71 : x
  2. Step 2: Convert to fraction form
    41,184.59/56,834.69 = 22,321.71/x
  3. Step 3: Cross multiply
    41,184.59x = 56,834.69 × 22,321.71
  4. Step 4: Simplify right side
    41,184.59x = 1,268,647,356.51
  5. Step 5: Solve for x
    x = 1,268,647,356.51/41,184.59
  6. Step 6: Final answer
    x = 30,803.94

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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.