Home / 5,497,161.68-7,586,183.42-3,016,510.33

Finding the Fourth Proportional to 5,497,161.68, 7,586,183.42 and 3,016,510.33

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Solution

The fourth proportional to 5,497,161.68, 7,586,183.42 and 3,016,510.33 is: 4,162,839.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,497,161.68 : 7,586,183.42 = 3,016,510.33 : x
  2. Step 2: Convert to fraction form
    5,497,161.68/7,586,183.42 = 3,016,510.33/x
  3. Step 3: Cross multiply
    5,497,161.68x = 7,586,183.42 × 3,016,510.33
  4. Step 4: Simplify right side
    5,497,161.68x = 22,883,800,640,280.55
  5. Step 5: Solve for x
    x = 22,883,800,640,280.55/5,497,161.68
  6. Step 6: Final answer
    x = 4,162,839.29

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1.5x scale

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.