Home / 1,804,873.27-2,705,395.42-844,519.76

Finding the Fourth Proportional to 1,804,873.27, 2,705,395.42 and 844,519.76

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Solution

The fourth proportional to 1,804,873.27, 2,705,395.42 and 844,519.76 is: 1,265,883.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,804,873.27 : 2,705,395.42 = 844,519.76 : x
  2. Step 2: Convert to fraction form
    1,804,873.27/2,705,395.42 = 844,519.76/x
  3. Step 3: Cross multiply
    1,804,873.27x = 2,705,395.42 × 844,519.76
  4. Step 4: Simplify right side
    1,804,873.27x = 2,284,759,890,803.50
  5. Step 5: Solve for x
    x = 2,284,759,890,803.50/1,804,873.27
  6. Step 6: Final answer
    x = 1,265,883.83

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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.