Home / 5,800,686.86-8,004,676.28-3,222,524.90

Finding the Fourth Proportional to 5,800,686.86, 8,004,676.28 and 3,222,524.90

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Solution

The fourth proportional to 5,800,686.86, 8,004,676.28 and 3,222,524.90 is: 4,446,933.48

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,800,686.86 : 8,004,676.28 = 3,222,524.90 : x
  2. Step 2: Convert to fraction form
    5,800,686.86/8,004,676.28 = 3,222,524.90/x
  3. Step 3: Cross multiply
    5,800,686.86x = 8,004,676.28 × 3,222,524.90
  4. Step 4: Simplify right side
    5,800,686.86x = 25,795,268,628,739.37
  5. Step 5: Solve for x
    x = 25,795,268,628,739.37/5,800,686.86
  6. Step 6: Final answer
    x = 4,446,933.48

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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.