Home / 6,273,309.15-9,410,195.41-1,724,713.43

Finding the Fourth Proportional to 6,273,309.15, 9,410,195.41 and 1,724,713.43

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Solution

The fourth proportional to 6,273,309.15, 9,410,195.41 and 1,724,713.43 is: 2,587,133.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,273,309.15 : 9,410,195.41 = 1,724,713.43 : x
  2. Step 2: Convert to fraction form
    6,273,309.15/9,410,195.41 = 1,724,713.43/x
  3. Step 3: Cross multiply
    6,273,309.15x = 9,410,195.41 × 1,724,713.43
  4. Step 4: Simplify right side
    6,273,309.15x = 16,229,890,351,188.60
  5. Step 5: Solve for x
    x = 16,229,890,351,188.60/6,273,309.15
  6. Step 6: Final answer
    x = 2,587,133.83

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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.