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Finding the Fourth Proportional to 14,696.09, 22,047.86 and 6,804.29

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Solution

The fourth proportional to 14,696.09, 22,047.86 and 6,804.29 is: 10,208.15

Step by Step Solution

  1. Step 1: Write the proportion equation
    14,696.09 : 22,047.86 = 6,804.29 : x
  2. Step 2: Convert to fraction form
    14,696.09/22,047.86 = 6,804.29/x
  3. Step 3: Cross multiply
    14,696.09x = 22,047.86 × 6,804.29
  4. Step 4: Simplify right side
    14,696.09x = 150,019,889.06
  5. Step 5: Solve for x
    x = 150,019,889.06/14,696.09
  6. Step 6: Final answer
    x = 10,208.15

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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.