Home / 4,283,183.30-6,412,151.85-3,751,742.30

Finding the Fourth Proportional to 4,283,183.30, 6,412,151.85 and 3,751,742.30

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Solution

The fourth proportional to 4,283,183.30, 6,412,151.85 and 3,751,742.30 is: 5,616,556.58

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,283,183.30 : 6,412,151.85 = 3,751,742.30 : x
  2. Step 2: Convert to fraction form
    4,283,183.30/6,412,151.85 = 3,751,742.30/x
  3. Step 3: Cross multiply
    4,283,183.30x = 6,412,151.85 × 3,751,742.30
  4. Step 4: Simplify right side
    4,283,183.30x = 24,056,741,329,668.25
  5. Step 5: Solve for x
    x = 24,056,741,329,668.25/4,283,183.30
  6. Step 6: Final answer
    x = 5,616,556.58

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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.