Home / 6,310,517.45-9,470,035.31-2,471,863.70

Finding the Fourth Proportional to 6,310,517.45, 9,470,035.31 and 2,471,863.70

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Solution

The fourth proportional to 6,310,517.45, 9,470,035.31 and 2,471,863.70 is: 3,709,463.88

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,310,517.45 : 9,470,035.31 = 2,471,863.70 : x
  2. Step 2: Convert to fraction form
    6,310,517.45/9,470,035.31 = 2,471,863.70/x
  3. Step 3: Cross multiply
    6,310,517.45x = 9,470,035.31 × 2,471,863.70
  4. Step 4: Simplify right side
    6,310,517.45x = 23,408,636,531,823.02
  5. Step 5: Solve for x
    x = 23,408,636,531,823.02/6,310,517.45
  6. Step 6: Final answer
    x = 3,709,463.88

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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.