Home / 9,589,481.37-14,384,346.75-3,199,733.73

Finding the Fourth Proportional to 9,589,481.37, 14,384,346.75 and 3,199,733.73

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Solution

The fourth proportional to 9,589,481.37, 14,384,346.75 and 3,199,733.73 is: 4,799,642.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,589,481.37 : 14,384,346.75 = 3,199,733.73 : x
  2. Step 2: Convert to fraction form
    9,589,481.37/14,384,346.75 = 3,199,733.73/x
  3. Step 3: Cross multiply
    9,589,481.37x = 14,384,346.75 × 3,199,733.73
  4. Step 4: Simplify right side
    9,589,481.37x = 46,026,079,479,990.88
  5. Step 5: Solve for x
    x = 46,026,079,479,990.88/9,589,481.37
  6. Step 6: Final answer
    x = 4,799,642.20

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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.