Home / 33,582.70-50,407.06-25,611.09

Finding the Fourth Proportional to 33,582.70, 50,407.06 and 25,611.09

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Solution

The fourth proportional to 33,582.70, 50,407.06 and 25,611.09 is: 38,441.80

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,582.70 : 50,407.06 = 25,611.09 : x
  2. Step 2: Convert to fraction form
    33,582.70/50,407.06 = 25,611.09/x
  3. Step 3: Cross multiply
    33,582.70x = 50,407.06 × 25,611.09
  4. Step 4: Simplify right side
    33,582.70x = 1,290,979,498.26
  5. Step 5: Solve for x
    x = 1,290,979,498.26/33,582.70
  6. Step 6: Final answer
    x = 38,441.80

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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.