Home / 39,252.22-54,183.75-24,151.06

Finding the Fourth Proportional to 39,252.22, 54,183.75 and 24,151.06

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Solution

The fourth proportional to 39,252.22, 54,183.75 and 24,151.06 is: 33,338.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,252.22 : 54,183.75 = 24,151.06 : x
  2. Step 2: Convert to fraction form
    39,252.22/54,183.75 = 24,151.06/x
  3. Step 3: Cross multiply
    39,252.22x = 54,183.75 × 24,151.06
  4. Step 4: Simplify right side
    39,252.22x = 1,308,594,997.28
  5. Step 5: Solve for x
    x = 1,308,594,997.28/39,252.22
  6. Step 6: Final answer
    x = 33,338.11

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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.