Home / 3,794,378.16-5,691,576.96-1,550,516.16

Finding the Fourth Proportional to 3,794,378.16, 5,691,576.96 and 1,550,516.16

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Solution

The fourth proportional to 3,794,378.16, 5,691,576.96 and 1,550,516.16 is: 2,325,778.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,378.16 : 5,691,576.96 = 1,550,516.16 : x
  2. Step 2: Convert to fraction form
    3,794,378.16/5,691,576.96 = 1,550,516.16/x
  3. Step 3: Cross multiply
    3,794,378.16x = 5,691,576.96 × 1,550,516.16
  4. Step 4: Simplify right side
    3,794,378.16x = 8,824,882,052,363.67
  5. Step 5: Solve for x
    x = 8,824,882,052,363.67/3,794,378.16
  6. Step 6: Final answer
    x = 2,325,778.21

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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.