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Finding the Fourth Proportional to 33,473.71, 46,190.41 and 19,331.11

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Solution

The fourth proportional to 33,473.71, 46,190.41 and 19,331.11 is: 26,675.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,473.71 : 46,190.41 = 19,331.11 : x
  2. Step 2: Convert to fraction form
    33,473.71/46,190.41 = 19,331.11/x
  3. Step 3: Cross multiply
    33,473.71x = 46,190.41 × 19,331.11
  4. Step 4: Simplify right side
    33,473.71x = 892,911,896.66
  5. Step 5: Solve for x
    x = 892,911,896.66/33,473.71
  6. Step 6: Final answer
    x = 26,675.02

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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.