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Finding the Fourth Proportional to 24,960.87, 37,422.81 and 11,797.86

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Solution

The fourth proportional to 24,960.87, 37,422.81 and 11,797.86 is: 17,688.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,960.87 : 37,422.81 = 11,797.86 : x
  2. Step 2: Convert to fraction form
    24,960.87/37,422.81 = 11,797.86/x
  3. Step 3: Cross multiply
    24,960.87x = 37,422.81 × 11,797.86
  4. Step 4: Simplify right side
    24,960.87x = 441,509,073.19
  5. Step 5: Solve for x
    x = 441,509,073.19/24,960.87
  6. Step 6: Final answer
    x = 17,688.05

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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.