Home / 2,064,009.80-3,093,390.30-996,753.80

Finding the Fourth Proportional to 2,064,009.80, 3,093,390.30 and 996,753.80

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Solution

The fourth proportional to 2,064,009.80, 3,093,390.30 and 996,753.80 is: 1,493,863.32

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,009.80 : 3,093,390.30 = 996,753.80 : x
  2. Step 2: Convert to fraction form
    2,064,009.80/3,093,390.30 = 996,753.80/x
  3. Step 3: Cross multiply
    2,064,009.80x = 3,093,390.30 × 996,753.80
  4. Step 4: Simplify right side
    2,064,009.80x = 3,083,348,536,408.14
  5. Step 5: Solve for x
    x = 3,083,348,536,408.14/2,064,009.80
  6. Step 6: Final answer
    x = 1,493,863.32

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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.