Home / 6,233,413.20-9,350,119.80-1,973,914.80

Finding the Fourth Proportional to 6,233,413.20, 9,350,119.80 and 1,973,914.80

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Solution

The fourth proportional to 6,233,413.20, 9,350,119.80 and 1,973,914.80 is: 2,960,872.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,233,413.20 : 9,350,119.80 = 1,973,914.80 : x
  2. Step 2: Convert to fraction form
    6,233,413.20/9,350,119.80 = 1,973,914.80/x
  3. Step 3: Cross multiply
    6,233,413.20x = 9,350,119.80 × 1,973,914.80
  4. Step 4: Simplify right side
    6,233,413.20x = 18,456,339,854,993.04
  5. Step 5: Solve for x
    x = 18,456,339,854,993.04/6,233,413.20
  6. Step 6: Final answer
    x = 2,960,872.20

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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.