Home / 24,023.27-33,150.72-13,413.58

Finding the Fourth Proportional to 24,023.27, 33,150.72 and 13,413.58

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Solution

The fourth proportional to 24,023.27, 33,150.72 and 13,413.58 is: 18,509.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,023.27 : 33,150.72 = 13,413.58 : x
  2. Step 2: Convert to fraction form
    24,023.27/33,150.72 = 13,413.58/x
  3. Step 3: Cross multiply
    24,023.27x = 33,150.72 × 13,413.58
  4. Step 4: Simplify right side
    24,023.27x = 444,669,834.78
  5. Step 5: Solve for x
    x = 444,669,834.78/24,023.27
  6. Step 6: Final answer
    x = 18,509.96

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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.