Home / 3,550,046.03-4,901,425.94-2,100,205.97

Finding the Fourth Proportional to 3,550,046.03, 4,901,425.94 and 2,100,205.97

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Solution

The fourth proportional to 3,550,046.03, 4,901,425.94 and 2,100,205.97 is: 2,899,681.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,550,046.03 : 4,901,425.94 = 2,100,205.97 : x
  2. Step 2: Convert to fraction form
    3,550,046.03/4,901,425.94 = 2,100,205.97/x
  3. Step 3: Cross multiply
    3,550,046.03x = 4,901,425.94 × 2,100,205.97
  4. Step 4: Simplify right side
    3,550,046.03x = 10,294,004,010,199.83
  5. Step 5: Solve for x
    x = 10,294,004,010,199.83/3,550,046.03
  6. Step 6: Final answer
    x = 2,899,681.84

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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.