Home / 4,903,874.85-7,355,738.31-2,206,295.10

Finding the Fourth Proportional to 4,903,874.85, 7,355,738.31 and 2,206,295.10

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Solution

The fourth proportional to 4,903,874.85, 7,355,738.31 and 2,206,295.10 is: 3,309,409.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,903,874.85 : 7,355,738.31 = 2,206,295.10 : x
  2. Step 2: Convert to fraction form
    4,903,874.85/7,355,738.31 = 2,206,295.10/x
  3. Step 3: Cross multiply
    4,903,874.85x = 7,355,738.31 × 2,206,295.10
  4. Step 4: Simplify right side
    4,903,874.85x = 16,228,929,390,235.28
  5. Step 5: Solve for x
    x = 16,228,929,390,235.28/4,903,874.85
  6. Step 6: Final answer
    x = 3,309,409.37

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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.