Home / 22,204.95-33,284.18-10,348.95

Finding the Fourth Proportional to 22,204.95, 33,284.18 and 10,348.95

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Solution

The fourth proportional to 22,204.95, 33,284.18 and 10,348.95 is: 15,512.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,204.95 : 33,284.18 = 10,348.95 : x
  2. Step 2: Convert to fraction form
    22,204.95/33,284.18 = 10,348.95/x
  3. Step 3: Cross multiply
    22,204.95x = 33,284.18 × 10,348.95
  4. Step 4: Simplify right side
    22,204.95x = 344,456,262.87
  5. Step 5: Solve for x
    x = 344,456,262.87/22,204.95
  6. Step 6: Final answer
    x = 15,512.59

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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.