Home / 6,483,753.09-9,725,629.46-2,441,147.85

Finding the Fourth Proportional to 6,483,753.09, 9,725,629.46 and 2,441,147.85

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Solution

The fourth proportional to 6,483,753.09, 9,725,629.46 and 2,441,147.85 is: 3,661,721.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,483,753.09 : 9,725,629.46 = 2,441,147.85 : x
  2. Step 2: Convert to fraction form
    6,483,753.09/9,725,629.46 = 2,441,147.85/x
  3. Step 3: Cross multiply
    6,483,753.09x = 9,725,629.46 × 2,441,147.85
  4. Step 4: Simplify right side
    6,483,753.09x = 23,741,699,433,969.92
  5. Step 5: Solve for x
    x = 23,741,699,433,969.92/6,483,753.09
  6. Step 6: Final answer
    x = 3,661,721.71

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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.