Home / 5,957,146.38-8,934,576.72-2,313,872.22

Finding the Fourth Proportional to 5,957,146.38, 8,934,576.72 and 2,313,872.22

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Solution

The fourth proportional to 5,957,146.38, 8,934,576.72 and 2,313,872.22 is: 3,470,364.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,957,146.38 : 8,934,576.72 = 2,313,872.22 : x
  2. Step 2: Convert to fraction form
    5,957,146.38/8,934,576.72 = 2,313,872.22/x
  3. Step 3: Cross multiply
    5,957,146.38x = 8,934,576.72 × 2,313,872.22
  4. Step 4: Simplify right side
    5,957,146.38x = 20,673,468,869,866.72
  5. Step 5: Solve for x
    x = 20,673,468,869,866.72/5,957,146.38
  6. Step 6: Final answer
    x = 3,470,364.42

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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.