Home / 24,772.25-34,187.51-14,161.61

Finding the Fourth Proportional to 24,772.25, 34,187.51 and 14,161.61

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Solution

The fourth proportional to 24,772.25, 34,187.51 and 14,161.61 is: 19,544.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    24,772.25 : 34,187.51 = 14,161.61 : x
  2. Step 2: Convert to fraction form
    24,772.25/34,187.51 = 14,161.61/x
  3. Step 3: Cross multiply
    24,772.25x = 34,187.51 × 14,161.61
  4. Step 4: Simplify right side
    24,772.25x = 484,150,183.49
  5. Step 5: Solve for x
    x = 484,150,183.49/24,772.25
  6. Step 6: Final answer
    x = 19,544.05

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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.