Home / 2,449,259.03-3,672,622.82-1,100,268.23

Finding the Fourth Proportional to 2,449,259.03, 3,672,622.82 and 1,100,268.23

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Solution

The fourth proportional to 2,449,259.03, 3,672,622.82 and 1,100,268.23 is: 1,649,833.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,449,259.03 : 3,672,622.82 = 1,100,268.23 : x
  2. Step 2: Convert to fraction form
    2,449,259.03/3,672,622.82 = 1,100,268.23/x
  3. Step 3: Cross multiply
    2,449,259.03x = 3,672,622.82 × 1,100,268.23
  4. Step 4: Simplify right side
    2,449,259.03x = 4,040,870,194,006.57
  5. Step 5: Solve for x
    x = 4,040,870,194,006.57/2,449,259.03
  6. Step 6: Final answer
    x = 1,649,833.74

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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.