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Finding the Fourth Proportional to 24,539.86, 33,846.69 and 16,573.78

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Solution

The fourth proportional to 24,539.86, 33,846.69 and 16,573.78 is: 22,859.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,539.86 : 33,846.69 = 16,573.78 : x
  2. Step 2: Convert to fraction form
    24,539.86/33,846.69 = 16,573.78/x
  3. Step 3: Cross multiply
    24,539.86x = 33,846.69 × 16,573.78
  4. Step 4: Simplify right side
    24,539.86x = 560,967,593.79
  5. Step 5: Solve for x
    x = 560,967,593.79/24,539.86
  6. Step 6: Final answer
    x = 22,859.45

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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.