Home / 25,584.66-38,382.17-10,793.61

Finding the Fourth Proportional to 25,584.66, 38,382.17 and 10,793.61

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Solution

The fourth proportional to 25,584.66, 38,382.17 and 10,793.61 is: 16,192.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    25,584.66 : 38,382.17 = 10,793.61 : x
  2. Step 2: Convert to fraction form
    25,584.66/38,382.17 = 10,793.61/x
  3. Step 3: Cross multiply
    25,584.66x = 38,382.17 × 10,793.61
  4. Step 4: Simplify right side
    25,584.66x = 414,282,119.97
  5. Step 5: Solve for x
    x = 414,282,119.97/25,584.66
  6. Step 6: Final answer
    x = 16,192.60

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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.