Home / 3,327,506.42-4,591,958.85-1,799,613.54

Finding the Fourth Proportional to 3,327,506.42, 4,591,958.85 and 1,799,613.54

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Solution

The fourth proportional to 3,327,506.42, 4,591,958.85 and 1,799,613.54 is: 2,483,466.68

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,327,506.42 : 4,591,958.85 = 1,799,613.54 : x
  2. Step 2: Convert to fraction form
    3,327,506.42/4,591,958.85 = 1,799,613.54/x
  3. Step 3: Cross multiply
    3,327,506.42x = 4,591,958.85 × 1,799,613.54
  4. Step 4: Simplify right side
    3,327,506.42x = 8,263,751,321,582.83
  5. Step 5: Solve for x
    x = 8,263,751,321,582.83/3,327,506.42
  6. Step 6: Final answer
    x = 2,483,466.68

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.