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Finding the Fourth Proportional to 33,625.71, 46,450.62 and 31,854.24

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Solution

The fourth proportional to 33,625.71, 46,450.62 and 31,854.24 is: 44,003.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,625.71 : 46,450.62 = 31,854.24 : x
  2. Step 2: Convert to fraction form
    33,625.71/46,450.62 = 31,854.24/x
  3. Step 3: Cross multiply
    33,625.71x = 46,450.62 × 31,854.24
  4. Step 4: Simplify right side
    33,625.71x = 1,479,649,197.63
  5. Step 5: Solve for x
    x = 1,479,649,197.63/33,625.71
  6. Step 6: Final answer
    x = 44,003.51

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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.