Home / 11,344,626.70-17,025,137.33-4,517,265.22

Finding the Fourth Proportional to 11,344,626.70, 17,025,137.33 and 4,517,265.22

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Solution

The fourth proportional to 11,344,626.70, 17,025,137.33 and 4,517,265.22 is: 6,779,161.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    11,344,626.70 : 17,025,137.33 = 4,517,265.22 : x
  2. Step 2: Convert to fraction form
    11,344,626.70/17,025,137.33 = 4,517,265.22/x
  3. Step 3: Cross multiply
    11,344,626.70x = 17,025,137.33 × 4,517,265.22
  4. Step 4: Simplify right side
    11,344,626.70x = 76,907,060,661,383.50
  5. Step 5: Solve for x
    x = 76,907,060,661,383.50/11,344,626.70
  6. Step 6: Final answer
    x = 6,779,161.86

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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.