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Finding the Fourth Proportional to 33,355.44, 46,068.30 and 22,726.62

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Solution

The fourth proportional to 33,355.44, 46,068.30 and 22,726.62 is: 31,388.49

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,355.44 : 46,068.30 = 22,726.62 : x
  2. Step 2: Convert to fraction form
    33,355.44/46,068.30 = 22,726.62/x
  3. Step 3: Cross multiply
    33,355.44x = 46,068.30 × 22,726.62
  4. Step 4: Simplify right side
    33,355.44x = 1,046,976,748.15
  5. Step 5: Solve for x
    x = 1,046,976,748.15/33,355.44
  6. Step 6: Final answer
    x = 31,388.49

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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.