Home / 22,192.01-33,286.19-6,609.63

Finding the Fourth Proportional to 22,192.01, 33,286.19 and 6,609.63

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Solution

The fourth proportional to 22,192.01, 33,286.19 and 6,609.63 is: 9,913.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,192.01 : 33,286.19 = 6,609.63 : x
  2. Step 2: Convert to fraction form
    22,192.01/33,286.19 = 6,609.63/x
  3. Step 3: Cross multiply
    22,192.01x = 33,286.19 × 6,609.63
  4. Step 4: Simplify right side
    22,192.01x = 220,009,366.96
  5. Step 5: Solve for x
    x = 220,009,366.96/22,192.01
  6. Step 6: Final answer
    x = 9,913.90

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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.