Home / 22,108.84-33,166.50-6,524.44

Finding the Fourth Proportional to 22,108.84, 33,166.50 and 6,524.44

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Solution

The fourth proportional to 22,108.84, 33,166.50 and 6,524.44 is: 9,787.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,108.84 : 33,166.50 = 6,524.44 : x
  2. Step 2: Convert to fraction form
    22,108.84/33,166.50 = 6,524.44/x
  3. Step 3: Cross multiply
    22,108.84x = 33,166.50 × 6,524.44
  4. Step 4: Simplify right side
    22,108.84x = 216,392,839.26
  5. Step 5: Solve for x
    x = 216,392,839.26/22,108.84
  6. Step 6: Final answer
    x = 9,787.62

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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.