Home / 22,133.10-33,204.50-6,551.94

Finding the Fourth Proportional to 22,133.10, 33,204.50 and 6,551.94

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Solution

The fourth proportional to 22,133.10, 33,204.50 and 6,551.94 is: 9,829.35

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,133.10 : 33,204.50 = 6,551.94 : x
  2. Step 2: Convert to fraction form
    22,133.10/33,204.50 = 6,551.94/x
  3. Step 3: Cross multiply
    22,133.10x = 33,204.50 × 6,551.94
  4. Step 4: Simplify right side
    22,133.10x = 217,553,891.73
  5. Step 5: Solve for x
    x = 217,553,891.73/22,133.10
  6. Step 6: Final answer
    x = 9,829.35

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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.