Home / 3,821,509.33-5,735,855.41-2,001,180.84

Finding the Fourth Proportional to 3,821,509.33, 5,735,855.41 and 2,001,180.84

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Solution

The fourth proportional to 3,821,509.33, 5,735,855.41 and 2,001,180.84 is: 3,003,651.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,821,509.33 : 5,735,855.41 = 2,001,180.84 : x
  2. Step 2: Convert to fraction form
    3,821,509.33/5,735,855.41 = 2,001,180.84/x
  3. Step 3: Cross multiply
    3,821,509.33x = 5,735,855.41 × 2,001,180.84
  4. Step 4: Simplify right side
    3,821,509.33x = 11,478,483,923,804.59
  5. Step 5: Solve for x
    x = 11,478,483,923,804.59/3,821,509.33
  6. Step 6: Final answer
    x = 3,003,651.94

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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.