Home / 41,064.20-56,668.60-22,201.33

Finding the Fourth Proportional to 41,064.20, 56,668.60 and 22,201.33

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Solution

The fourth proportional to 41,064.20, 56,668.60 and 22,201.33 is: 30,637.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.20 : 56,668.60 = 22,201.33 : x
  2. Step 2: Convert to fraction form
    41,064.20/56,668.60 = 22,201.33/x
  3. Step 3: Cross multiply
    41,064.20x = 56,668.60 × 22,201.33
  4. Step 4: Simplify right side
    41,064.20x = 1,258,118,289.24
  5. Step 5: Solve for x
    x = 1,258,118,289.24/41,064.20
  6. Step 6: Final answer
    x = 30,637.84

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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.