Home / 22,799.52-34,136.30-11,682.27

Finding the Fourth Proportional to 22,799.52, 34,136.30 and 11,682.27

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Solution

The fourth proportional to 22,799.52, 34,136.30 and 11,682.27 is: 17,491.13

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,799.52 : 34,136.30 = 11,682.27 : x
  2. Step 2: Convert to fraction form
    22,799.52/34,136.30 = 11,682.27/x
  3. Step 3: Cross multiply
    22,799.52x = 34,136.30 × 11,682.27
  4. Step 4: Simplify right side
    22,799.52x = 398,789,473.40
  5. Step 5: Solve for x
    x = 398,789,473.40/22,799.52
  6. Step 6: Final answer
    x = 17,491.13

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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.