Home / 6,020,380.44-9,033,100.68-3,747,805.80

Finding the Fourth Proportional to 6,020,380.44, 9,033,100.68 and 3,747,805.80

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Solution

The fourth proportional to 6,020,380.44, 9,033,100.68 and 3,747,805.80 is: 5,623,283.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,020,380.44 : 9,033,100.68 = 3,747,805.80 : x
  2. Step 2: Convert to fraction form
    6,020,380.44/9,033,100.68 = 3,747,805.80/x
  3. Step 3: Cross multiply
    6,020,380.44x = 9,033,100.68 × 3,747,805.80
  4. Step 4: Simplify right side
    6,020,380.44x = 33,854,307,120,487.94
  5. Step 5: Solve for x
    x = 33,854,307,120,487.94/6,020,380.44
  6. Step 6: Final answer
    x = 5,623,283.69

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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.