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Finding the Fourth Proportional to 29,544.47, 44,316.68 and 8,767.97

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Solution

The fourth proportional to 29,544.47, 44,316.68 and 8,767.97 is: 13,151.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,544.47 : 44,316.68 = 8,767.97 : x
  2. Step 2: Convert to fraction form
    29,544.47/44,316.68 = 8,767.97/x
  3. Step 3: Cross multiply
    29,544.47x = 44,316.68 × 8,767.97
  4. Step 4: Simplify right side
    29,544.47x = 388,567,055.32
  5. Step 5: Solve for x
    x = 388,567,055.32/29,544.47
  6. Step 6: Final answer
    x = 13,151.94

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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.