Home / 22,467.44-33,696.34-6,668.70

Finding the Fourth Proportional to 22,467.44, 33,696.34 and 6,668.70

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Solution

The fourth proportional to 22,467.44, 33,696.34 and 6,668.70 is: 10,001.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,467.44 : 33,696.34 = 6,668.70 : x
  2. Step 2: Convert to fraction form
    22,467.44/33,696.34 = 6,668.70/x
  3. Step 3: Cross multiply
    22,467.44x = 33,696.34 × 6,668.70
  4. Step 4: Simplify right side
    22,467.44x = 224,710,782.56
  5. Step 5: Solve for x
    x = 224,710,782.56/22,467.44
  6. Step 6: Final answer
    x = 10,001.62

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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.