Home / 22,614.49-33,925.53-9,467.89

Finding the Fourth Proportional to 22,614.49, 33,925.53 and 9,467.89

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Solution

The fourth proportional to 22,614.49, 33,925.53 and 9,467.89 is: 14,203.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    22,614.49 : 33,925.53 = 9,467.89 : x
  2. Step 2: Convert to fraction form
    22,614.49/33,925.53 = 9,467.89/x
  3. Step 3: Cross multiply
    22,614.49x = 33,925.53 × 9,467.89
  4. Step 4: Simplify right side
    22,614.49x = 321,203,136.92
  5. Step 5: Solve for x
    x = 321,203,136.92/22,614.49
  6. Step 6: Final answer
    x = 14,203.42

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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.