Home / 33,913.48-50,801.10-22,232.20

Finding the Fourth Proportional to 33,913.48, 50,801.10 and 22,232.20

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Solution

The fourth proportional to 33,913.48, 50,801.10 and 22,232.20 is: 33,302.99

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,913.48 : 50,801.10 = 22,232.20 : x
  2. Step 2: Convert to fraction form
    33,913.48/50,801.10 = 22,232.20/x
  3. Step 3: Cross multiply
    33,913.48x = 50,801.10 × 22,232.20
  4. Step 4: Simplify right side
    33,913.48x = 1,129,420,215.42
  5. Step 5: Solve for x
    x = 1,129,420,215.42/33,913.48
  6. Step 6: Final answer
    x = 33,302.99

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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.