Home / 3,261,072.04-4,499,270.22-1,883,913.27

Finding the Fourth Proportional to 3,261,072.04, 4,499,270.22 and 1,883,913.27

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Solution

The fourth proportional to 3,261,072.04, 4,499,270.22 and 1,883,913.27 is: 2,599,217.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,261,072.04 : 4,499,270.22 = 1,883,913.27 : x
  2. Step 2: Convert to fraction form
    3,261,072.04/4,499,270.22 = 1,883,913.27/x
  3. Step 3: Cross multiply
    3,261,072.04x = 4,499,270.22 × 1,883,913.27
  4. Step 4: Simplify right side
    3,261,072.04x = 8,476,234,882,976.12
  5. Step 5: Solve for x
    x = 8,476,234,882,976.12/3,261,072.04
  6. Step 6: Final answer
    x = 2,599,217.31

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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.