Home / 33,743.94-50,616.09-22,130.70

Finding the Fourth Proportional to 33,743.94, 50,616.09 and 22,130.70

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Solution

The fourth proportional to 33,743.94, 50,616.09 and 22,130.70 is: 33,196.17

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,743.94 : 50,616.09 = 22,130.70 : x
  2. Step 2: Convert to fraction form
    33,743.94/50,616.09 = 22,130.70/x
  3. Step 3: Cross multiply
    33,743.94x = 50,616.09 × 22,130.70
  4. Step 4: Simplify right side
    33,743.94x = 1,120,169,502.96
  5. Step 5: Solve for x
    x = 1,120,169,502.96/33,743.94
  6. Step 6: Final answer
    x = 33,196.17

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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.