Home / 24,568.08-33,906.77-13,667.30

Finding the Fourth Proportional to 24,568.08, 33,906.77 and 13,667.30

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Solution

The fourth proportional to 24,568.08, 33,906.77 and 13,667.30 is: 18,862.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,568.08 : 33,906.77 = 13,667.30 : x
  2. Step 2: Convert to fraction form
    24,568.08/33,906.77 = 13,667.30/x
  3. Step 3: Cross multiply
    24,568.08x = 33,906.77 × 13,667.30
  4. Step 4: Simplify right side
    24,568.08x = 463,413,938.15
  5. Step 5: Solve for x
    x = 463,413,938.15/24,568.08
  6. Step 6: Final answer
    x = 18,862.44

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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.