Home / 6,807,282.73-9,394,050.29-3,751,496.98

Finding the Fourth Proportional to 6,807,282.73, 9,394,050.29 and 3,751,496.98

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Solution

The fourth proportional to 6,807,282.73, 9,394,050.29 and 3,751,496.98 is: 5,177,065.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,807,282.73 : 9,394,050.29 = 3,751,496.98 : x
  2. Step 2: Convert to fraction form
    6,807,282.73/9,394,050.29 = 3,751,496.98/x
  3. Step 3: Cross multiply
    6,807,282.73x = 9,394,050.29 × 3,751,496.98
  4. Step 4: Simplify right side
    6,807,282.73x = 35,241,751,250,660.52
  5. Step 5: Solve for x
    x = 35,241,751,250,660.52/6,807,282.73
  6. Step 6: Final answer
    x = 5,177,065.90

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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.