Home / 41,058.32-56,660.50-22,195.45

Finding the Fourth Proportional to 41,058.32, 56,660.50 and 22,195.45

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Solution

The fourth proportional to 41,058.32, 56,660.50 and 22,195.45 is: 30,629.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,058.32 : 56,660.50 = 22,195.45 : x
  2. Step 2: Convert to fraction form
    41,058.32/56,660.50 = 22,195.45/x
  3. Step 3: Cross multiply
    41,058.32x = 56,660.50 × 22,195.45
  4. Step 4: Simplify right side
    41,058.32x = 1,257,605,294.73
  5. Step 5: Solve for x
    x = 1,257,605,294.73/41,058.32
  6. Step 6: Final answer
    x = 30,629.73

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Double scale
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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.