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Finding the Fourth Proportional to 24,926.58, 34,398.27 and 13,596.21

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Solution

The fourth proportional to 24,926.58, 34,398.27 and 13,596.21 is: 18,762.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,926.58 : 34,398.27 = 13,596.21 : x
  2. Step 2: Convert to fraction form
    24,926.58/34,398.27 = 13,596.21/x
  3. Step 3: Cross multiply
    24,926.58x = 34,398.27 × 13,596.21
  4. Step 4: Simplify right side
    24,926.58x = 467,686,102.56
  5. Step 5: Solve for x
    x = 467,686,102.56/24,926.58
  6. Step 6: Final answer
    x = 18,762.55

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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.