Home / 2,536,026.38-3,804,622.91-830,224.70

Finding the Fourth Proportional to 2,536,026.38, 3,804,622.91 and 830,224.70

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Solution

The fourth proportional to 2,536,026.38, 3,804,622.91 and 830,224.70 is: 1,245,528.02

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,026.38 : 3,804,622.91 = 830,224.70 : x
  2. Step 2: Convert to fraction form
    2,536,026.38/3,804,622.91 = 830,224.70/x
  3. Step 3: Cross multiply
    2,536,026.38x = 3,804,622.91 × 830,224.70
  4. Step 4: Simplify right side
    2,536,026.38x = 3,158,691,914,067.88
  5. Step 5: Solve for x
    x = 3,158,691,914,067.88/2,536,026.38
  6. Step 6: Final answer
    x = 1,245,528.02

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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.