Home / 33,396.76-50,058.12-22,288.12

Finding the Fourth Proportional to 33,396.76, 50,058.12 and 22,288.12

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Solution

The fourth proportional to 33,396.76, 50,058.12 and 22,288.12 is: 33,407.47

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,396.76 : 50,058.12 = 22,288.12 : x
  2. Step 2: Convert to fraction form
    33,396.76/50,058.12 = 22,288.12/x
  3. Step 3: Cross multiply
    33,396.76x = 50,058.12 × 22,288.12
  4. Step 4: Simplify right side
    33,396.76x = 1,115,701,385.53
  5. Step 5: Solve for x
    x = 1,115,701,385.53/33,396.76
  6. Step 6: Final answer
    x = 33,407.47

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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.