Home / 41,058.64-56,660.97-22,195.75

Finding the Fourth Proportional to 41,058.64, 56,660.97 and 22,195.75

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Solution

The fourth proportional to 41,058.64, 56,660.97 and 22,195.75 is: 30,630.16

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,058.64 : 56,660.97 = 22,195.75 : x
  2. Step 2: Convert to fraction form
    41,058.64/56,660.97 = 22,195.75/x
  3. Step 3: Cross multiply
    41,058.64x = 56,660.97 × 22,195.75
  4. Step 4: Simplify right side
    41,058.64x = 1,257,632,724.88
  5. Step 5: Solve for x
    x = 1,257,632,724.88/41,058.64
  6. Step 6: Final answer
    x = 30,630.16

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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.