Home / 3,204,738-4,422,538.44-1,773,954

Finding the Fourth Proportional to 3,204,738, 4,422,538.44 and 1,773,954

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Solution

The fourth proportional to 3,204,738, 4,422,538.44 and 1,773,954 is: 2,448,056.52

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,204,738 : 4,422,538.44 = 1,773,954 : x
  2. Step 2: Convert to fraction form
    3,204,738/4,422,538.44 = 1,773,954/x
  3. Step 3: Cross multiply
    3,204,738x = 4,422,538.44 × 1,773,954
  4. Step 4: Simplify right side
    3,204,738x = 7,845,379,755,791.76
  5. Step 5: Solve for x
    x = 7,845,379,755,791.76/3,204,738
  6. Step 6: Final answer
    x = 2,448,056.52

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.