Home / 41,064.48-56,668.91-22,201.65

Finding the Fourth Proportional to 41,064.48, 56,668.91 and 22,201.65

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Solution

The fourth proportional to 41,064.48, 56,668.91 and 22,201.65 is: 30,638.24

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.48 : 56,668.91 = 22,201.65 : x
  2. Step 2: Convert to fraction form
    41,064.48/56,668.91 = 22,201.65/x
  3. Step 3: Cross multiply
    41,064.48x = 56,668.91 × 22,201.65
  4. Step 4: Simplify right side
    41,064.48x = 1,258,143,194.69
  5. Step 5: Solve for x
    x = 1,258,143,194.69/41,064.48
  6. Step 6: Final answer
    x = 30,638.24

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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.