Home / 3,410,768.50-4,706,413.83-2,034,273.76

Finding the Fourth Proportional to 3,410,768.50, 4,706,413.83 and 2,034,273.76

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Solution

The fourth proportional to 3,410,768.50, 4,706,413.83 and 2,034,273.76 is: 2,807,031.37

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,410,768.50 : 4,706,413.83 = 2,034,273.76 : x
  2. Step 2: Convert to fraction form
    3,410,768.50/4,706,413.83 = 2,034,273.76/x
  3. Step 3: Cross multiply
    3,410,768.50x = 4,706,413.83 × 2,034,273.76
  4. Step 4: Simplify right side
    3,410,768.50x = 9,574,134,171,581.65
  5. Step 5: Solve for x
    x = 9,574,134,171,581.65/3,410,768.50
  6. Step 6: Final answer
    x = 2,807,031.37

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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.