Home / 4,149,294.57-5,726,099.66-2,288,923.02

Finding the Fourth Proportional to 4,149,294.57, 5,726,099.66 and 2,288,923.02

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Solution

The fourth proportional to 4,149,294.57, 5,726,099.66 and 2,288,923.02 is: 3,158,754.12

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,149,294.57 : 5,726,099.66 = 2,288,923.02 : x
  2. Step 2: Convert to fraction form
    4,149,294.57/5,726,099.66 = 2,288,923.02/x
  3. Step 3: Cross multiply
    4,149,294.57x = 5,726,099.66 × 2,288,923.02
  4. Step 4: Simplify right side
    4,149,294.57x = 13,106,601,297,957.68
  5. Step 5: Solve for x
    x = 13,106,601,297,957.68/4,149,294.57
  6. Step 6: Final answer
    x = 3,158,754.12

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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.