Home / 22,884.70-34,336.17-8,095.10

Finding the Fourth Proportional to 22,884.70, 34,336.17 and 8,095.10

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Solution

The fourth proportional to 22,884.70, 34,336.17 and 8,095.10 is: 12,145.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,884.70 : 34,336.17 = 8,095.10 : x
  2. Step 2: Convert to fraction form
    22,884.70/34,336.17 = 8,095.10/x
  3. Step 3: Cross multiply
    22,884.70x = 34,336.17 × 8,095.10
  4. Step 4: Simplify right side
    22,884.70x = 277,954,729.77
  5. Step 5: Solve for x
    x = 277,954,729.77/22,884.70
  6. Step 6: Final answer
    x = 12,145.88

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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.