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Finding the Fourth Proportional to 16,258.42, 24,398.72 and 7,493.41

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Solution

The fourth proportional to 16,258.42, 24,398.72 and 7,493.41 is: 11,245.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,258.42 : 24,398.72 = 7,493.41 : x
  2. Step 2: Convert to fraction form
    16,258.42/24,398.72 = 7,493.41/x
  3. Step 3: Cross multiply
    16,258.42x = 24,398.72 × 7,493.41
  4. Step 4: Simplify right side
    16,258.42x = 182,829,633.57
  5. Step 5: Solve for x
    x = 182,829,633.57/16,258.42
  6. Step 6: Final answer
    x = 11,245.23

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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.