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Finding the Fourth Proportional to 24,504.92, 33,777.60 and 19,322.24

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Solution

The fourth proportional to 24,504.92, 33,777.60 and 19,322.24 is: 26,633.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,504.92 : 33,777.60 = 19,322.24 : x
  2. Step 2: Convert to fraction form
    24,504.92/33,777.60 = 19,322.24/x
  3. Step 3: Cross multiply
    24,504.92x = 33,777.60 × 19,322.24
  4. Step 4: Simplify right side
    24,504.92x = 652,658,893.82
  5. Step 5: Solve for x
    x = 652,658,893.82/24,504.92
  6. Step 6: Final answer
    x = 26,633.79

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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.