Home / 1,690,592.00-2,534,382.87-610,863.73

Finding the Fourth Proportional to 1,690,592.00, 2,534,382.87 and 610,863.73

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Solution

The fourth proportional to 1,690,592.00, 2,534,382.87 and 610,863.73 is: 915,751.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,690,592.00 : 2,534,382.87 = 610,863.73 : x
  2. Step 2: Convert to fraction form
    1,690,592.00/2,534,382.87 = 610,863.73/x
  3. Step 3: Cross multiply
    1,690,592.00x = 2,534,382.87 × 610,863.73
  4. Step 4: Simplify right side
    1,690,592.00x = 1,548,162,560,544.39
  5. Step 5: Solve for x
    x = 1,548,162,560,544.39/1,690,592.00
  6. Step 6: Final answer
    x = 915,751.74

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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.