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Finding the Fourth Proportional to 7,926.57, 10,933.83 and 5,093.01

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Solution

The fourth proportional to 7,926.57, 10,933.83 and 5,093.01 is: 7,025.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,926.57 : 10,933.83 = 5,093.01 : x
  2. Step 2: Convert to fraction form
    7,926.57/10,933.83 = 5,093.01/x
  3. Step 3: Cross multiply
    7,926.57x = 10,933.83 × 5,093.01
  4. Step 4: Simplify right side
    7,926.57x = 55,686,105.53
  5. Step 5: Solve for x
    x = 55,686,105.53/7,926.57
  6. Step 6: Final answer
    x = 7,025.25

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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.