Home / 3,588,183.72-5,382,402.66-892,522.62

Finding the Fourth Proportional to 3,588,183.72, 5,382,402.66 and 892,522.62

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Solution

The fourth proportional to 3,588,183.72, 5,382,402.66 and 892,522.62 is: 1,338,815.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,588,183.72 : 5,382,402.66 = 892,522.62 : x
  2. Step 2: Convert to fraction form
    3,588,183.72/5,382,402.66 = 892,522.62/x
  3. Step 3: Cross multiply
    3,588,183.72x = 5,382,402.66 × 892,522.62
  4. Step 4: Simplify right side
    3,588,183.72x = 4,803,916,123,998.17
  5. Step 5: Solve for x
    x = 4,803,916,123,998.17/3,588,183.72
  6. Step 6: Final answer
    x = 1,338,815.54

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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.