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Finding the Fourth Proportional to 24,064.36, 33,208.24 and 13,454.98

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Solution

The fourth proportional to 24,064.36, 33,208.24 and 13,454.98 is: 18,567.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,064.36 : 33,208.24 = 13,454.98 : x
  2. Step 2: Convert to fraction form
    24,064.36/33,208.24 = 13,454.98/x
  3. Step 3: Cross multiply
    24,064.36x = 33,208.24 × 13,454.98
  4. Step 4: Simplify right side
    24,064.36x = 446,816,205.04
  5. Step 5: Solve for x
    x = 446,816,205.04/24,064.36
  6. Step 6: Final answer
    x = 18,567.55

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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.