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Finding the Fourth Proportional to 17,510.94, 24,168.23 and 10,437.81

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Solution

The fourth proportional to 17,510.94, 24,168.23 and 10,437.81 is: 14,406.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510.94 : 24,168.23 = 10,437.81 : x
  2. Step 2: Convert to fraction form
    17,510.94/24,168.23 = 10,437.81/x
  3. Step 3: Cross multiply
    17,510.94x = 24,168.23 × 10,437.81
  4. Step 4: Simplify right side
    17,510.94x = 252,263,392.78
  5. Step 5: Solve for x
    x = 252,263,392.78/17,510.94
  6. Step 6: Final answer
    x = 14,406.05

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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.