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Finding the Fourth Proportional to 17,510.27, 24,168.54 and 10,435.32

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Solution

The fourth proportional to 17,510.27, 24,168.54 and 10,435.32 is: 14,403.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    17,510.27 : 24,168.54 = 10,435.32 : x
  2. Step 2: Convert to fraction form
    17,510.27/24,168.54 = 10,435.32/x
  3. Step 3: Cross multiply
    17,510.27x = 24,168.54 × 10,435.32
  4. Step 4: Simplify right side
    17,510.27x = 252,206,448.83
  5. Step 5: Solve for x
    x = 252,206,448.83/17,510.27
  6. Step 6: Final answer
    x = 14,403.35

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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.