Home / 41,064.57-56,669.13-22,201.68

Finding the Fourth Proportional to 41,064.57, 56,669.13 and 22,201.68

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Solution

The fourth proportional to 41,064.57, 56,669.13 and 22,201.68 is: 30,638.33

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,064.57 : 56,669.13 = 22,201.68 : x
  2. Step 2: Convert to fraction form
    41,064.57/56,669.13 = 22,201.68/x
  3. Step 3: Cross multiply
    41,064.57x = 56,669.13 × 22,201.68
  4. Step 4: Simplify right side
    41,064.57x = 1,258,149,890.14
  5. Step 5: Solve for x
    x = 1,258,149,890.14/41,064.57
  6. Step 6: Final answer
    x = 30,638.33

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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.