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Finding the Fourth Proportional to 24,318.95, 36,478.43 and 5,850.95

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Solution

The fourth proportional to 24,318.95, 36,478.43 and 5,850.95 is: 8,776.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,318.95 : 36,478.43 = 5,850.95 : x
  2. Step 2: Convert to fraction form
    24,318.95/36,478.43 = 5,850.95/x
  3. Step 3: Cross multiply
    24,318.95x = 36,478.43 × 5,850.95
  4. Step 4: Simplify right side
    24,318.95x = 213,433,258.36
  5. Step 5: Solve for x
    x = 213,433,258.36/24,318.95
  6. Step 6: Final answer
    x = 8,776.42

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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.