Home / 11,622,524.76-16,039,229.28-6,396,134.22

Finding the Fourth Proportional to 11,622,524.76, 16,039,229.28 and 6,396,134.22

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Solution

The fourth proportional to 11,622,524.76, 16,039,229.28 and 6,396,134.22 is: 8,826,745.08

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,622,524.76 : 16,039,229.28 = 6,396,134.22 : x
  2. Step 2: Convert to fraction form
    11,622,524.76/16,039,229.28 = 6,396,134.22/x
  3. Step 3: Cross multiply
    11,622,524.76x = 16,039,229.28 × 6,396,134.22
  4. Step 4: Simplify right side
    11,622,524.76x = 102,589,063,236,248.45
  5. Step 5: Solve for x
    x = 102,589,063,236,248.45/11,622,524.76
  6. Step 6: Final answer
    x = 8,826,745.08

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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.