Home / 41,058.39-56,660.61-22,195.51

Finding the Fourth Proportional to 41,058.39, 56,660.61 and 22,195.51

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Solution

The fourth proportional to 41,058.39, 56,660.61 and 22,195.51 is: 30,629.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,058.39 : 56,660.61 = 22,195.51 : x
  2. Step 2: Convert to fraction form
    41,058.39/56,660.61 = 22,195.51/x
  3. Step 3: Cross multiply
    41,058.39x = 56,660.61 × 22,195.51
  4. Step 4: Simplify right side
    41,058.39x = 1,257,611,135.86
  5. Step 5: Solve for x
    x = 1,257,611,135.86/41,058.39
  6. Step 6: Final answer
    x = 30,629.82

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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.