Home / 4,579,776.96-6,861,792.24-3,568,508.16

Finding the Fourth Proportional to 4,579,776.96, 6,861,792.24 and 3,568,508.16

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Solution

The fourth proportional to 4,579,776.96, 6,861,792.24 and 3,568,508.16 is: 5,346,627.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,579,776.96 : 6,861,792.24 = 3,568,508.16 : x
  2. Step 2: Convert to fraction form
    4,579,776.96/6,861,792.24 = 3,568,508.16/x
  3. Step 3: Cross multiply
    4,579,776.96x = 6,861,792.24 × 3,568,508.16
  4. Step 4: Simplify right side
    4,579,776.96x = 24,486,361,600,664.68
  5. Step 5: Solve for x
    x = 24,486,361,600,664.68/4,579,776.96
  6. Step 6: Final answer
    x = 5,346,627.54

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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.