Home / 5,483,965.82-7,575,755.85-4,379,947.83

Finding the Fourth Proportional to 5,483,965.82, 7,575,755.85 and 4,379,947.83

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Solution

The fourth proportional to 5,483,965.82, 7,575,755.85 and 4,379,947.83 is: 6,050,624.04

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,483,965.82 : 7,575,755.85 = 4,379,947.83 : x
  2. Step 2: Convert to fraction form
    5,483,965.82/7,575,755.85 = 4,379,947.83/x
  3. Step 3: Cross multiply
    5,483,965.82x = 7,575,755.85 × 4,379,947.83
  4. Step 4: Simplify right side
    5,483,965.82x = 33,181,415,395,817.30
  5. Step 5: Solve for x
    x = 33,181,415,395,817.30/5,483,965.82
  6. Step 6: Final answer
    x = 6,050,624.04

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.