Home / 22,266.94-33,404.05-10,576.21

Finding the Fourth Proportional to 22,266.94, 33,404.05 and 10,576.21

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Solution

The fourth proportional to 22,266.94, 33,404.05 and 10,576.21 is: 15,866.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,266.94 : 33,404.05 = 10,576.21 : x
  2. Step 2: Convert to fraction form
    22,266.94/33,404.05 = 10,576.21/x
  3. Step 3: Cross multiply
    22,266.94x = 33,404.05 × 10,576.21
  4. Step 4: Simplify right side
    22,266.94x = 353,288,027.75
  5. Step 5: Solve for x
    x = 353,288,027.75/22,266.94
  6. Step 6: Final answer
    x = 15,866.04

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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.