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Finding the Fourth Proportional to 10,571.86, 14,589.14 and 5,792.08

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Solution

The fourth proportional to 10,571.86, 14,589.14 and 5,792.08 is: 7,993.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    10,571.86 : 14,589.14 = 5,792.08 : x
  2. Step 2: Convert to fraction form
    10,571.86/14,589.14 = 5,792.08/x
  3. Step 3: Cross multiply
    10,571.86x = 14,589.14 × 5,792.08
  4. Step 4: Simplify right side
    10,571.86x = 84,501,485.25
  5. Step 5: Solve for x
    x = 84,501,485.25/10,571.86
  6. Step 6: Final answer
    x = 7,993.06

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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.