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Finding the Fourth Proportional to 43,172.30, 59,578.77 and 24,053.34

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Solution

The fourth proportional to 43,172.30, 59,578.77 and 24,053.34 is: 33,194.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    43,172.30 : 59,578.77 = 24,053.34 : x
  2. Step 2: Convert to fraction form
    43,172.30/59,578.77 = 24,053.34/x
  3. Step 3: Cross multiply
    43,172.30x = 59,578.77 × 24,053.34
  4. Step 4: Simplify right side
    43,172.30x = 1,433,068,411.59
  5. Step 5: Solve for x
    x = 1,433,068,411.59/43,172.30
  6. Step 6: Final answer
    x = 33,194.17

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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.