Home / 24,091.11-33,245.77-13,480.75

Finding the Fourth Proportional to 24,091.11, 33,245.77 and 13,480.75

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Solution

The fourth proportional to 24,091.11, 33,245.77 and 13,480.75 is: 18,603.46

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,091.11 : 33,245.77 = 13,480.75 : x
  2. Step 2: Convert to fraction form
    24,091.11/33,245.77 = 13,480.75/x
  3. Step 3: Cross multiply
    24,091.11x = 33,245.77 × 13,480.75
  4. Step 4: Simplify right side
    24,091.11x = 448,177,913.93
  5. Step 5: Solve for x
    x = 448,177,913.93/24,091.11
  6. Step 6: Final answer
    x = 18,603.46

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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.