Home / 1,844,134.29-2,766,201.39-496,299.87

Finding the Fourth Proportional to 1,844,134.29, 2,766,201.39 and 496,299.87

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Solution

The fourth proportional to 1,844,134.29, 2,766,201.39 and 496,299.87 is: 744,449.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,844,134.29 : 2,766,201.39 = 496,299.87 : x
  2. Step 2: Convert to fraction form
    1,844,134.29/2,766,201.39 = 496,299.87/x
  3. Step 3: Cross multiply
    1,844,134.29x = 2,766,201.39 × 496,299.87
  4. Step 4: Simplify right side
    1,844,134.29x = 1,372,865,390,250.82
  5. Step 5: Solve for x
    x = 1,372,865,390,250.82/1,844,134.29
  6. Step 6: Final answer
    x = 744,449.79

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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.