Home / 2,236,745.80-3,352,494.30-957,350.80

Finding the Fourth Proportional to 2,236,745.80, 3,352,494.30 and 957,350.80

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Solution

The fourth proportional to 2,236,745.80, 3,352,494.30 and 957,350.80 is: 1,434,902.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,745.80 : 3,352,494.30 = 957,350.80 : x
  2. Step 2: Convert to fraction form
    2,236,745.80/3,352,494.30 = 957,350.80/x
  3. Step 3: Cross multiply
    2,236,745.80x = 3,352,494.30 × 957,350.80
  4. Step 4: Simplify right side
    2,236,745.80x = 3,209,513,100,100.44
  5. Step 5: Solve for x
    x = 3,209,513,100,100.44/2,236,745.80
  6. Step 6: Final answer
    x = 1,434,902.93

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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.