Home / 3,197,413.49-4,787,525.84-2,435,626.03

Finding the Fourth Proportional to 3,197,413.49, 4,787,525.84 and 2,435,626.03

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Solution

The fourth proportional to 3,197,413.49, 4,787,525.84 and 2,435,626.03 is: 3,646,892.27

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,197,413.49 : 4,787,525.84 = 2,435,626.03 : x
  2. Step 2: Convert to fraction form
    3,197,413.49/4,787,525.84 = 2,435,626.03/x
  3. Step 3: Cross multiply
    3,197,413.49x = 4,787,525.84 × 2,435,626.03
  4. Step 4: Simplify right side
    3,197,413.49x = 11,660,622,555,201.61
  5. Step 5: Solve for x
    x = 11,660,622,555,201.61/3,197,413.49
  6. Step 6: Final answer
    x = 3,646,892.27

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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.