Home / 3,647,682.99-5,466,792.06-1,486,194.48

Finding the Fourth Proportional to 3,647,682.99, 5,466,792.06 and 1,486,194.48

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Solution

The fourth proportional to 3,647,682.99, 5,466,792.06 and 1,486,194.48 is: 2,227,363.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,647,682.99 : 5,466,792.06 = 1,486,194.48 : x
  2. Step 2: Convert to fraction form
    3,647,682.99/5,466,792.06 = 1,486,194.48/x
  3. Step 3: Cross multiply
    3,647,682.99x = 5,466,792.06 × 1,486,194.48
  4. Step 4: Simplify right side
    3,647,682.99x = 8,124,716,182,879.83
  5. Step 5: Solve for x
    x = 8,124,716,182,879.83/3,647,682.99
  6. Step 6: Final answer
    x = 2,227,363.56

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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.