Home / 22,340.94-33,511.18-5,700.80

Finding the Fourth Proportional to 22,340.94, 33,511.18 and 5,700.80

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Solution

The fourth proportional to 22,340.94, 33,511.18 and 5,700.80 is: 8,551.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,340.94 : 33,511.18 = 5,700.80 : x
  2. Step 2: Convert to fraction form
    22,340.94/33,511.18 = 5,700.80/x
  3. Step 3: Cross multiply
    22,340.94x = 33,511.18 × 5,700.80
  4. Step 4: Simplify right side
    22,340.94x = 191,040,367.39
  5. Step 5: Solve for x
    x = 191,040,367.39/22,340.94
  6. Step 6: Final answer
    x = 8,551.13

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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.