Home / 4,149,827.42-6,224,735.61-1,117,196.62

Finding the Fourth Proportional to 4,149,827.42, 6,224,735.61 and 1,117,196.62

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Solution

The fourth proportional to 4,149,827.42, 6,224,735.61 and 1,117,196.62 is: 1,675,793.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,827.42 : 6,224,735.61 = 1,117,196.62 : x
  2. Step 2: Convert to fraction form
    4,149,827.42/6,224,735.61 = 1,117,196.62/x
  3. Step 3: Cross multiply
    4,149,827.42x = 6,224,735.61 × 1,117,196.62
  4. Step 4: Simplify right side
    4,149,827.42x = 6,954,253,568,323.80
  5. Step 5: Solve for x
    x = 6,954,253,568,323.80/4,149,827.42
  6. Step 6: Final answer
    x = 1,675,793.44

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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.