Home / 11,373,913.44-17,060,870.16-3,800,879.19

Finding the Fourth Proportional to 11,373,913.44, 17,060,870.16 and 3,800,879.19

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Solution

The fourth proportional to 11,373,913.44, 17,060,870.16 and 3,800,879.19 is: 5,701,318.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,373,913.44 : 17,060,870.16 = 3,800,879.19 : x
  2. Step 2: Convert to fraction form
    11,373,913.44/17,060,870.16 = 3,800,879.19/x
  3. Step 3: Cross multiply
    11,373,913.44x = 17,060,870.16 × 3,800,879.19
  4. Step 4: Simplify right side
    11,373,913.44x = 64,846,306,354,435.97
  5. Step 5: Solve for x
    x = 64,846,306,354,435.97/11,373,913.44
  6. Step 6: Final answer
    x = 5,701,318.79

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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.