Home / 24,524.64-36,786.96-8,942.28

Finding the Fourth Proportional to 24,524.64, 36,786.96 and 8,942.28

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Solution

The fourth proportional to 24,524.64, 36,786.96 and 8,942.28 is: 13,413.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,524.64 : 36,786.96 = 8,942.28 : x
  2. Step 2: Convert to fraction form
    24,524.64/36,786.96 = 8,942.28/x
  3. Step 3: Cross multiply
    24,524.64x = 36,786.96 × 8,942.28
  4. Step 4: Simplify right side
    24,524.64x = 328,959,296.67
  5. Step 5: Solve for x
    x = 328,959,296.67/24,524.64
  6. Step 6: Final answer
    x = 13,413.42

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.