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Finding the Fourth Proportional to 16,696.01, 23,056.12 and 10,738.05

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Solution

The fourth proportional to 16,696.01, 23,056.12 and 10,738.05 is: 14,828.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    16,696.01 : 23,056.12 = 10,738.05 : x
  2. Step 2: Convert to fraction form
    16,696.01/23,056.12 = 10,738.05/x
  3. Step 3: Cross multiply
    16,696.01x = 23,056.12 × 10,738.05
  4. Step 4: Simplify right side
    16,696.01x = 247,577,769.37
  5. Step 5: Solve for x
    x = 247,577,769.37/16,696.01
  6. Step 6: Final answer
    x = 14,828.56

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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.