Home / 33,104.40-49,656.60-25,328.40

Finding the Fourth Proportional to 33,104.40, 49,656.60 and 25,328.40

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Solution

The fourth proportional to 33,104.40, 49,656.60 and 25,328.40 is: 37,992.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,104.40 : 49,656.60 = 25,328.40 : x
  2. Step 2: Convert to fraction form
    33,104.40/49,656.60 = 25,328.40/x
  3. Step 3: Cross multiply
    33,104.40x = 49,656.60 × 25,328.40
  4. Step 4: Simplify right side
    33,104.40x = 1,257,722,227.44
  5. Step 5: Solve for x
    x = 1,257,722,227.44/33,104.40
  6. Step 6: Final answer
    x = 37,992.60

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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.