Home / 6,256,206.70-9,384,310.05-3,067,560.70

Finding the Fourth Proportional to 6,256,206.70, 9,384,310.05 and 3,067,560.70

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Solution

The fourth proportional to 6,256,206.70, 9,384,310.05 and 3,067,560.70 is: 4,601,341.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,256,206.70 : 9,384,310.05 = 3,067,560.70 : x
  2. Step 2: Convert to fraction form
    6,256,206.70/9,384,310.05 = 3,067,560.70/x
  3. Step 3: Cross multiply
    6,256,206.70x = 9,384,310.05 × 3,067,560.70
  4. Step 4: Simplify right side
    6,256,206.70x = 28,786,940,705,995.04
  5. Step 5: Solve for x
    x = 28,786,940,705,995.04/6,256,206.70
  6. Step 6: Final answer
    x = 4,601,341.05

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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.