Home / 4,022,723.64-5,551,358.58-2,211,887.64

Finding the Fourth Proportional to 4,022,723.64, 5,551,358.58 and 2,211,887.64

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Solution

The fourth proportional to 4,022,723.64, 5,551,358.58 and 2,211,887.64 is: 3,052,404.92

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,022,723.64 : 5,551,358.58 = 2,211,887.64 : x
  2. Step 2: Convert to fraction form
    4,022,723.64/5,551,358.58 = 2,211,887.64/x
  3. Step 3: Cross multiply
    4,022,723.64x = 5,551,358.58 × 2,211,887.64
  4. Step 4: Simplify right side
    4,022,723.64x = 12,278,981,428,309.95
  5. Step 5: Solve for x
    x = 12,278,981,428,309.95/4,022,723.64
  6. Step 6: Final answer
    x = 3,052,404.92

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Double scale
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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.