Home / 2,707,559.46-4,060,997.47-885,772.06

Finding the Fourth Proportional to 2,707,559.46, 4,060,997.47 and 885,772.06

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Solution

The fourth proportional to 2,707,559.46, 4,060,997.47 and 885,772.06 is: 1,328,546.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,707,559.46 : 4,060,997.47 = 885,772.06 : x
  2. Step 2: Convert to fraction form
    2,707,559.46/4,060,997.47 = 885,772.06/x
  3. Step 3: Cross multiply
    2,707,559.46x = 4,060,997.47 × 885,772.06
  4. Step 4: Simplify right side
    2,707,559.46x = 3,597,118,085,611.41
  5. Step 5: Solve for x
    x = 3,597,118,085,611.41/2,707,559.46
  6. Step 6: Final answer
    x = 1,328,546.29

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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.