Home / 41,055.75-56,656.98-22,192.92

Finding the Fourth Proportional to 41,055.75, 56,656.98 and 22,192.92

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Solution

The fourth proportional to 41,055.75, 56,656.98 and 22,192.92 is: 30,626.25

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,055.75 : 56,656.98 = 22,192.92 : x
  2. Step 2: Convert to fraction form
    41,055.75/56,656.98 = 22,192.92/x
  3. Step 3: Cross multiply
    41,055.75x = 56,656.98 × 22,192.92
  4. Step 4: Simplify right side
    41,055.75x = 1,257,383,824.58
  5. Step 5: Solve for x
    x = 1,257,383,824.58/41,055.75
  6. Step 6: Final answer
    x = 30,626.25

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.