Home / 3,558,196.50-5,337,847.71-1,194,845.46

Finding the Fourth Proportional to 3,558,196.50, 5,337,847.71 and 1,194,845.46

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Solution

The fourth proportional to 3,558,196.50, 5,337,847.71 and 1,194,845.46 is: 1,792,453.87

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,558,196.50 : 5,337,847.71 = 1,194,845.46 : x
  2. Step 2: Convert to fraction form
    3,558,196.50/5,337,847.71 = 1,194,845.46/x
  3. Step 3: Cross multiply
    3,558,196.50x = 5,337,847.71 × 1,194,845.46
  4. Step 4: Simplify right side
    3,558,196.50x = 6,377,903,102,464.90
  5. Step 5: Solve for x
    x = 6,377,903,102,464.90/3,558,196.50
  6. Step 6: Final answer
    x = 1,792,453.87

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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.