Home / 2,469,609.25-3,704,413.88-1,627,964.17

Finding the Fourth Proportional to 2,469,609.25, 3,704,413.88 and 1,627,964.17

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Solution

The fourth proportional to 2,469,609.25, 3,704,413.88 and 1,627,964.17 is: 2,441,946.26

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,469,609.25 : 3,704,413.88 = 1,627,964.17 : x
  2. Step 2: Convert to fraction form
    2,469,609.25/3,704,413.88 = 1,627,964.17/x
  3. Step 3: Cross multiply
    2,469,609.25x = 3,704,413.88 × 1,627,964.17
  4. Step 4: Simplify right side
    2,469,609.25x = 6,030,653,073,979.59
  5. Step 5: Solve for x
    x = 6,030,653,073,979.59/2,469,609.25
  6. Step 6: Final answer
    x = 2,441,946.26

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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.