Home / 6,751,223.92-10,125,744.32-2,493,397.36

Finding the Fourth Proportional to 6,751,223.92, 10,125,744.32 and 2,493,397.36

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Solution

The fourth proportional to 6,751,223.92, 10,125,744.32 and 2,493,397.36 is: 3,739,692.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,751,223.92 : 10,125,744.32 = 2,493,397.36 : x
  2. Step 2: Convert to fraction form
    6,751,223.92/10,125,744.32 = 2,493,397.36/x
  3. Step 3: Cross multiply
    6,751,223.92x = 10,125,744.32 × 2,493,397.36
  4. Step 4: Simplify right side
    6,751,223.92x = 25,247,504,155,523.00
  5. Step 5: Solve for x
    x = 25,247,504,155,523.00/6,751,223.92
  6. Step 6: Final answer
    x = 3,739,692.90

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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.