Home / 4,965,480.44-6,855,172.46-3,224,706.69

Finding the Fourth Proportional to 4,965,480.44, 6,855,172.46 and 3,224,706.69

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Solution

The fourth proportional to 4,965,480.44, 6,855,172.46 and 3,224,706.69 is: 4,451,919.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,965,480.44 : 6,855,172.46 = 3,224,706.69 : x
  2. Step 2: Convert to fraction form
    4,965,480.44/6,855,172.46 = 3,224,706.69/x
  3. Step 3: Cross multiply
    4,965,480.44x = 6,855,172.46 × 3,224,706.69
  4. Step 4: Simplify right side
    4,965,480.44x = 22,105,920,514,541.77
  5. Step 5: Solve for x
    x = 22,105,920,514,541.77/4,965,480.44
  6. Step 6: Final answer
    x = 4,451,919.76

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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.