Home / 33,947.92-50,925.35-11,761.26

Finding the Fourth Proportional to 33,947.92, 50,925.35 and 11,761.26

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Solution

The fourth proportional to 33,947.92, 50,925.35 and 11,761.26 is: 17,643.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,947.92 : 50,925.35 = 11,761.26 : x
  2. Step 2: Convert to fraction form
    33,947.92/50,925.35 = 11,761.26/x
  3. Step 3: Cross multiply
    33,947.92x = 50,925.35 × 11,761.26
  4. Step 4: Simplify right side
    33,947.92x = 598,946,281.94
  5. Step 5: Solve for x
    x = 598,946,281.94/33,947.92
  6. Step 6: Final answer
    x = 17,643.09

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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.