Home / 41,198.33-56,853.75-22,335.45

Finding the Fourth Proportional to 41,198.33, 56,853.75 and 22,335.45

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Solution

The fourth proportional to 41,198.33, 56,853.75 and 22,335.45 is: 30,822.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,198.33 : 56,853.75 = 22,335.45 : x
  2. Step 2: Convert to fraction form
    41,198.33/56,853.75 = 22,335.45/x
  3. Step 3: Cross multiply
    41,198.33x = 56,853.75 × 22,335.45
  4. Step 4: Simplify right side
    41,198.33x = 1,269,854,090.44
  5. Step 5: Solve for x
    x = 1,269,854,090.44/41,198.33
  6. Step 6: Final answer
    x = 30,822.95

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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.