Home / 2,064,025.80-3,093,414.30-996,769.80

Finding the Fourth Proportional to 2,064,025.80, 3,093,414.30 and 996,769.80

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Solution

The fourth proportional to 2,064,025.80, 3,093,414.30 and 996,769.80 is: 1,493,887.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,064,025.80 : 3,093,414.30 = 996,769.80 : x
  2. Step 2: Convert to fraction form
    2,064,025.80/3,093,414.30 = 996,769.80/x
  3. Step 3: Cross multiply
    2,064,025.80x = 3,093,414.30 × 996,769.80
  4. Step 4: Simplify right side
    2,064,025.80x = 3,083,421,953,128.14
  5. Step 5: Solve for x
    x = 3,083,421,953,128.14/2,064,025.80
  6. Step 6: Final answer
    x = 1,493,887.31

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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.