Home / 22,636.78-33,956.70-5,996.59

Finding the Fourth Proportional to 22,636.78, 33,956.70 and 5,996.59

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Solution

The fourth proportional to 22,636.78, 33,956.70 and 5,996.59 is: 8,995.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,636.78 : 33,956.70 = 5,996.59 : x
  2. Step 2: Convert to fraction form
    22,636.78/33,956.70 = 5,996.59/x
  3. Step 3: Cross multiply
    22,636.78x = 33,956.70 × 5,996.59
  4. Step 4: Simplify right side
    22,636.78x = 203,624,407.65
  5. Step 5: Solve for x
    x = 203,624,407.65/22,636.78
  6. Step 6: Final answer
    x = 8,995.29

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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.