Home / 41,064.47-56,668.97-22,201.59

Finding the Fourth Proportional to 41,064.47, 56,668.97 and 22,201.59

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Solution

The fourth proportional to 41,064.47, 56,668.97 and 22,201.59 is: 30,638.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.47 : 56,668.97 = 22,201.59 : x
  2. Step 2: Convert to fraction form
    41,064.47/56,668.97 = 22,201.59/x
  3. Step 3: Cross multiply
    41,064.47x = 56,668.97 × 22,201.59
  4. Step 4: Simplify right side
    41,064.47x = 1,258,141,380.79
  5. Step 5: Solve for x
    x = 1,258,141,380.79/41,064.47
  6. Step 6: Final answer
    x = 30,638.20

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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.