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Finding the Fourth Proportional to 24,599.55, 33,946.66 and 13,845.05

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Solution

The fourth proportional to 24,599.55, 33,946.66 and 13,845.05 is: 19,105.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,599.55 : 33,946.66 = 13,845.05 : x
  2. Step 2: Convert to fraction form
    24,599.55/33,946.66 = 13,845.05/x
  3. Step 3: Cross multiply
    24,599.55x = 33,946.66 × 13,845.05
  4. Step 4: Simplify right side
    24,599.55x = 469,993,205.03
  5. Step 5: Solve for x
    x = 469,993,205.03/24,599.55
  6. Step 6: Final answer
    x = 19,105.76

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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.