Home / 41,074.01-56,682.13-22,211.13

Finding the Fourth Proportional to 41,074.01, 56,682.13 and 22,211.13

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Solution

The fourth proportional to 41,074.01, 56,682.13 and 22,211.13 is: 30,651.36

Step by Step Solution

  1. Step 1: Write the proportion equation
    41,074.01 : 56,682.13 = 22,211.13 : x
  2. Step 2: Convert to fraction form
    41,074.01/56,682.13 = 22,211.13/x
  3. Step 3: Cross multiply
    41,074.01x = 56,682.13 × 22,211.13
  4. Step 4: Simplify right side
    41,074.01x = 1,258,974,102.58
  5. Step 5: Solve for x
    x = 1,258,974,102.58/41,074.01
  6. Step 6: Final answer
    x = 30,651.36

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Half scale
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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.