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Finding the Fourth Proportional to 24,153.66, 36,245.88 and 11,007.36

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Solution

The fourth proportional to 24,153.66, 36,245.88 and 11,007.36 is: 16,518.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,153.66 : 36,245.88 = 11,007.36 : x
  2. Step 2: Convert to fraction form
    24,153.66/36,245.88 = 11,007.36/x
  3. Step 3: Cross multiply
    24,153.66x = 36,245.88 × 11,007.36
  4. Step 4: Simplify right side
    24,153.66x = 398,971,449.68
  5. Step 5: Solve for x
    x = 398,971,449.68/24,153.66
  6. Step 6: Final answer
    x = 16,518.05

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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.