Home / 11,944,471.06-17,916,772.20-2,969,023.06

Finding the Fourth Proportional to 11,944,471.06, 17,916,772.20 and 2,969,023.06

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Solution

The fourth proportional to 11,944,471.06, 17,916,772.20 and 2,969,023.06 is: 4,453,550.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,944,471.06 : 17,916,772.20 = 2,969,023.06 : x
  2. Step 2: Convert to fraction form
    11,944,471.06/17,916,772.20 = 2,969,023.06/x
  3. Step 3: Cross multiply
    11,944,471.06x = 17,916,772.20 × 2,969,023.06
  4. Step 4: Simplify right side
    11,944,471.06x = 53,195,309,822,566.93
  5. Step 5: Solve for x
    x = 53,195,309,822,566.93/11,944,471.06
  6. Step 6: Final answer
    x = 4,453,550.90

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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.