Home / 8,183,834.44-12,276,243.72-2,504,107.96

Finding the Fourth Proportional to 8,183,834.44, 12,276,243.72 and 2,504,107.96

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Solution

The fourth proportional to 8,183,834.44, 12,276,243.72 and 2,504,107.96 is: 3,756,312.50

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,183,834.44 : 12,276,243.72 = 2,504,107.96 : x
  2. Step 2: Convert to fraction form
    8,183,834.44/12,276,243.72 = 2,504,107.96/x
  3. Step 3: Cross multiply
    8,183,834.44x = 12,276,243.72 × 2,504,107.96
  4. Step 4: Simplify right side
    8,183,834.44x = 30,741,039,618,152.01
  5. Step 5: Solve for x
    x = 30,741,039,618,152.01/8,183,834.44
  6. Step 6: Final answer
    x = 3,756,312.50

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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.