Home / 9,162,022.60-13,743,033.90-7,744,846.60

Finding the Fourth Proportional to 9,162,022.60, 13,743,033.90 and 7,744,846.60

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Solution

The fourth proportional to 9,162,022.60, 13,743,033.90 and 7,744,846.60 is: 11,617,269.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,162,022.60 : 13,743,033.90 = 7,744,846.60 : x
  2. Step 2: Convert to fraction form
    9,162,022.60/13,743,033.90 = 7,744,846.60/x
  3. Step 3: Cross multiply
    9,162,022.60x = 13,743,033.90 × 7,744,846.60
  4. Step 4: Simplify right side
    9,162,022.60x = 106,437,689,374,099.73
  5. Step 5: Solve for x
    x = 106,437,689,374,099.73/9,162,022.60
  6. Step 6: Final answer
    x = 11,617,269.90

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Similar ratio
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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.