Home / 22,080.01-33,123.09-8,037.43

Finding the Fourth Proportional to 22,080.01, 33,123.09 and 8,037.43

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Solution

The fourth proportional to 22,080.01, 33,123.09 and 8,037.43 is: 12,057.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,080.01 : 33,123.09 = 8,037.43 : x
  2. Step 2: Convert to fraction form
    22,080.01/33,123.09 = 8,037.43/x
  3. Step 3: Cross multiply
    22,080.01x = 33,123.09 × 8,037.43
  4. Step 4: Simplify right side
    22,080.01x = 266,224,351.64
  5. Step 5: Solve for x
    x = 266,224,351.64/22,080.01
  6. Step 6: Final answer
    x = 12,057.26

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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.