Home / 2,018,682.96-3,026,804.80-804,446.39

Finding the Fourth Proportional to 2,018,682.96, 3,026,804.80 and 804,446.39

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Solution

The fourth proportional to 2,018,682.96, 3,026,804.80 and 804,446.39 is: 1,206,183.56

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,018,682.96 : 3,026,804.80 = 804,446.39 : x
  2. Step 2: Convert to fraction form
    2,018,682.96/3,026,804.80 = 804,446.39/x
  3. Step 3: Cross multiply
    2,018,682.96x = 3,026,804.80 × 804,446.39
  4. Step 4: Simplify right side
    2,018,682.96x = 2,434,902,194,594.67
  5. Step 5: Solve for x
    x = 2,434,902,194,594.67/2,018,682.96
  6. Step 6: Final answer
    x = 1,206,183.56

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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.