Home / 22,310.92-33,471.66-6,516.48

Finding the Fourth Proportional to 22,310.92, 33,471.66 and 6,516.48

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Solution

The fourth proportional to 22,310.92, 33,471.66 and 6,516.48 is: 9,776.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,310.92 : 33,471.66 = 6,516.48 : x
  2. Step 2: Convert to fraction form
    22,310.92/33,471.66 = 6,516.48/x
  3. Step 3: Cross multiply
    22,310.92x = 33,471.66 × 6,516.48
  4. Step 4: Simplify right side
    22,310.92x = 218,117,402.96
  5. Step 5: Solve for x
    x = 218,117,402.96/22,310.92
  6. Step 6: Final answer
    x = 9,776.26

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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.