Home / 2,536,251-3,804,309.54-739,630.32

Finding the Fourth Proportional to 2,536,251, 3,804,309.54 and 739,630.32

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Solution

The fourth proportional to 2,536,251, 3,804,309.54 and 739,630.32 is: 1,109,425.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,536,251 : 3,804,309.54 = 739,630.32 : x
  2. Step 2: Convert to fraction form
    2,536,251/3,804,309.54 = 739,630.32/x
  3. Step 3: Cross multiply
    2,536,251x = 3,804,309.54 × 739,630.32
  4. Step 4: Simplify right side
    2,536,251x = 2,813,782,682,449.25
  5. Step 5: Solve for x
    x = 2,813,782,682,449.25/2,536,251
  6. Step 6: Final answer
    x = 1,109,425.95

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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.