Home / 22,795.70-34,195.50-8,003.34

Finding the Fourth Proportional to 22,795.70, 34,195.50 and 8,003.34

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Solution

The fourth proportional to 22,795.70, 34,195.50 and 8,003.34 is: 12,005.70

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,795.70 : 34,195.50 = 8,003.34 : x
  2. Step 2: Convert to fraction form
    22,795.70/34,195.50 = 8,003.34/x
  3. Step 3: Cross multiply
    22,795.70x = 34,195.50 × 8,003.34
  4. Step 4: Simplify right side
    22,795.70x = 273,678,212.97
  5. Step 5: Solve for x
    x = 273,678,212.97/22,795.70
  6. Step 6: Final answer
    x = 12,005.70

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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.