Home / 6,807,293.26-9,394,064.53-3,751,507.51

Finding the Fourth Proportional to 6,807,293.26, 9,394,064.53 and 3,751,507.51

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Solution

The fourth proportional to 6,807,293.26, 9,394,064.53 and 3,751,507.51 is: 5,177,080.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,293.26 : 9,394,064.53 = 3,751,507.51 : x
  2. Step 2: Convert to fraction form
    6,807,293.26/9,394,064.53 = 3,751,507.51/x
  3. Step 3: Cross multiply
    6,807,293.26x = 9,394,064.53 × 3,751,507.51
  4. Step 4: Simplify right side
    6,807,293.26x = 35,241,903,618,469.56
  5. Step 5: Solve for x
    x = 35,241,903,618,469.56/6,807,293.26
  6. Step 6: Final answer
    x = 5,177,080.27

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.