Home / 3,496,710.38-5,245,774.98-1,099,997.58

Finding the Fourth Proportional to 3,496,710.38, 5,245,774.98 and 1,099,997.58

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Solution

The fourth proportional to 3,496,710.38, 5,245,774.98 and 1,099,997.58 is: 1,650,219.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,496,710.38 : 5,245,774.98 = 1,099,997.58 : x
  2. Step 2: Convert to fraction form
    3,496,710.38/5,245,774.98 = 1,099,997.58/x
  3. Step 3: Cross multiply
    3,496,710.38x = 5,245,774.98 × 1,099,997.58
  4. Step 4: Simplify right side
    3,496,710.38x = 5,770,339,783,224.55
  5. Step 5: Solve for x
    x = 5,770,339,783,224.55/3,496,710.38
  6. Step 6: Final answer
    x = 1,650,219.54

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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.