Home / 2,063,272.06-3,093,912.63-864,872.59

Finding the Fourth Proportional to 2,063,272.06, 3,093,912.63 and 864,872.59

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Solution

The fourth proportional to 2,063,272.06, 3,093,912.63 and 864,872.59 is: 1,296,891.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,063,272.06 : 3,093,912.63 = 864,872.59 : x
  2. Step 2: Convert to fraction form
    2,063,272.06/3,093,912.63 = 864,872.59/x
  3. Step 3: Cross multiply
    2,063,272.06x = 3,093,912.63 × 864,872.59
  4. Step 4: Simplify right side
    2,063,272.06x = 2,675,840,229,541.81
  5. Step 5: Solve for x
    x = 2,675,840,229,541.81/2,063,272.06
  6. Step 6: Final answer
    x = 1,296,891.61

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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.