Home / 2,336,845.79-3,504,918.02-739,201.25

Finding the Fourth Proportional to 2,336,845.79, 3,504,918.02 and 739,201.25

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Solution

The fourth proportional to 2,336,845.79, 3,504,918.02 and 739,201.25 is: 1,108,690.94

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,336,845.79 : 3,504,918.02 = 739,201.25 : x
  2. Step 2: Convert to fraction form
    2,336,845.79/3,504,918.02 = 739,201.25/x
  3. Step 3: Cross multiply
    2,336,845.79x = 3,504,918.02 × 739,201.25
  4. Step 4: Simplify right side
    2,336,845.79x = 2,590,839,760,310.93
  5. Step 5: Solve for x
    x = 2,590,839,760,310.93/2,336,845.79
  6. Step 6: Final answer
    x = 1,108,690.94

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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.