Home / 24,413.06-33,690.06-13,235.06

Finding the Fourth Proportional to 24,413.06, 33,690.06 and 13,235.06

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Solution

The fourth proportional to 24,413.06, 33,690.06 and 13,235.06 is: 18,264.40

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,413.06 : 33,690.06 = 13,235.06 : x
  2. Step 2: Convert to fraction form
    24,413.06/33,690.06 = 13,235.06/x
  3. Step 3: Cross multiply
    24,413.06x = 33,690.06 × 13,235.06
  4. Step 4: Simplify right side
    24,413.06x = 445,890,049.73
  5. Step 5: Solve for x
    x = 445,890,049.73/24,413.06
  6. Step 6: Final answer
    x = 18,264.40

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.