Home / 6,872,375.14-10,310,804.89-3,277,675.23

Finding the Fourth Proportional to 6,872,375.14, 10,310,804.89 and 3,277,675.23

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Solution

The fourth proportional to 6,872,375.14, 10,310,804.89 and 3,277,675.23 is: 4,917,582.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,872,375.14 : 10,310,804.89 = 3,277,675.23 : x
  2. Step 2: Convert to fraction form
    6,872,375.14/10,310,804.89 = 3,277,675.23/x
  3. Step 3: Cross multiply
    6,872,375.14x = 10,310,804.89 × 3,277,675.23
  4. Step 4: Simplify right side
    6,872,375.14x = 33,795,469,742,456.16
  5. Step 5: Solve for x
    x = 33,795,469,742,456.16/6,872,375.14
  6. Step 6: Final answer
    x = 4,917,582.21

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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.