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Finding the Fourth Proportional to 16,034.56, 24,054.23 and 4,940.32

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Solution

The fourth proportional to 16,034.56, 24,054.23 and 4,940.32 is: 7,411.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,034.56 : 24,054.23 = 4,940.32 : x
  2. Step 2: Convert to fraction form
    16,034.56/24,054.23 = 4,940.32/x
  3. Step 3: Cross multiply
    16,034.56x = 24,054.23 × 4,940.32
  4. Step 4: Simplify right side
    16,034.56x = 118,835,508.72
  5. Step 5: Solve for x
    x = 118,835,508.72/16,034.56
  6. Step 6: Final answer
    x = 7,411.21

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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.