Home / 4,505,176.06-6,757,692.50-1,093,490.89

Finding the Fourth Proportional to 4,505,176.06, 6,757,692.50 and 1,093,490.89

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Solution

The fourth proportional to 4,505,176.06, 6,757,692.50 and 1,093,490.89 is: 1,640,218.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,176.06 : 6,757,692.50 = 1,093,490.89 : x
  2. Step 2: Convert to fraction form
    4,505,176.06/6,757,692.50 = 1,093,490.89/x
  3. Step 3: Cross multiply
    4,505,176.06x = 6,757,692.50 × 1,093,490.89
  4. Step 4: Simplify right side
    4,505,176.06x = 7,389,475,172,010.82
  5. Step 5: Solve for x
    x = 7,389,475,172,010.82/4,505,176.06
  6. Step 6: Final answer
    x = 1,640,218.96

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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.