Home / 33,886.92-50,827.95-17,236.56

Finding the Fourth Proportional to 33,886.92, 50,827.95 and 17,236.56

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Solution

The fourth proportional to 33,886.92, 50,827.95 and 17,236.56 is: 25,853.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,886.92 : 50,827.95 = 17,236.56 : x
  2. Step 2: Convert to fraction form
    33,886.92/50,827.95 = 17,236.56/x
  3. Step 3: Cross multiply
    33,886.92x = 50,827.95 × 17,236.56
  4. Step 4: Simplify right side
    33,886.92x = 876,099,009.85
  5. Step 5: Solve for x
    x = 876,099,009.85/33,886.92
  6. Step 6: Final answer
    x = 25,853.60

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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.