Home / 3,526,110.96-5,291,159.31-1,504,163.85

Finding the Fourth Proportional to 3,526,110.96, 5,291,159.31 and 1,504,163.85

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Solution

The fourth proportional to 3,526,110.96, 5,291,159.31 and 1,504,163.85 is: 2,257,095.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,110.96 : 5,291,159.31 = 1,504,163.85 : x
  2. Step 2: Convert to fraction form
    3,526,110.96/5,291,159.31 = 1,504,163.85/x
  3. Step 3: Cross multiply
    3,526,110.96x = 5,291,159.31 × 1,504,163.85
  4. Step 4: Simplify right side
    3,526,110.96x = 7,958,770,558,692.94
  5. Step 5: Solve for x
    x = 7,958,770,558,692.94/3,526,110.96
  6. Step 6: Final answer
    x = 2,257,095.89

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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.