Home / 1,796,887.30-2,694,431.84-598,391.86

Finding the Fourth Proportional to 1,796,887.30, 2,694,431.84 and 598,391.86

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Solution

The fourth proportional to 1,796,887.30, 2,694,431.84 and 598,391.86 is: 897,288.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,796,887.30 : 2,694,431.84 = 598,391.86 : x
  2. Step 2: Convert to fraction form
    1,796,887.30/2,694,431.84 = 598,391.86/x
  3. Step 3: Cross multiply
    1,796,887.30x = 2,694,431.84 × 598,391.86
  4. Step 4: Simplify right side
    1,796,887.30x = 1,612,326,080,380.82
  5. Step 5: Solve for x
    x = 1,612,326,080,380.82/1,796,887.30
  6. Step 6: Final answer
    x = 897,288.37

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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.