Home / 7,701,229.30-11,551,843.96-2,022,027.70

Finding the Fourth Proportional to 7,701,229.30, 11,551,843.96 and 2,022,027.70

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Solution

The fourth proportional to 7,701,229.30, 11,551,843.96 and 2,022,027.70 is: 3,033,041.55

Step by Step Solution

  1. Step 1: Write the proportion equation
    7,701,229.30 : 11,551,843.96 = 2,022,027.70 : x
  2. Step 2: Convert to fraction form
    7,701,229.30/11,551,843.96 = 2,022,027.70/x
  3. Step 3: Cross multiply
    7,701,229.30x = 11,551,843.96 × 2,022,027.70
  4. Step 4: Simplify right side
    7,701,229.30x = 23,358,148,463,087.55
  5. Step 5: Solve for x
    x = 23,358,148,463,087.55/7,701,229.30
  6. Step 6: Final answer
    x = 3,033,041.55

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Double scale
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Similar ratio
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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.