Home / 8,494,766.26-11,722,399.29-4,962,890.25

Finding the Fourth Proportional to 8,494,766.26, 11,722,399.29 and 4,962,890.25

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Solution

The fourth proportional to 8,494,766.26, 11,722,399.29 and 4,962,890.25 is: 6,848,567.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    8,494,766.26 : 11,722,399.29 = 4,962,890.25 : x
  2. Step 2: Convert to fraction form
    8,494,766.26/11,722,399.29 = 4,962,890.25/x
  3. Step 3: Cross multiply
    8,494,766.26x = 11,722,399.29 × 4,962,890.25
  4. Step 4: Simplify right side
    8,494,766.26x = 58,176,981,142,947.92
  5. Step 5: Solve for x
    x = 58,176,981,142,947.92/8,494,766.26
  6. Step 6: Final answer
    x = 6,848,567.62

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