Home / 6,243,829.26-9,365,847.57-2,200,365.96

Finding the Fourth Proportional to 6,243,829.26, 9,365,847.57 and 2,200,365.96

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Solution

The fourth proportional to 6,243,829.26, 9,365,847.57 and 2,200,365.96 is: 3,300,585.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,243,829.26 : 9,365,847.57 = 2,200,365.96 : x
  2. Step 2: Convert to fraction form
    6,243,829.26/9,365,847.57 = 2,200,365.96/x
  3. Step 3: Cross multiply
    6,243,829.26x = 9,365,847.57 × 2,200,365.96
  4. Step 4: Simplify right side
    6,243,829.26x = 20,608,292,179,576.72
  5. Step 5: Solve for x
    x = 20,608,292,179,576.72/6,243,829.26
  6. Step 6: Final answer
    x = 3,300,585.48

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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.