Home / 3,522,453.54-4,860,903.66-2,072,242.37

Finding the Fourth Proportional to 3,522,453.54, 4,860,903.66 and 2,072,242.37

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Solution

The fourth proportional to 3,522,453.54, 4,860,903.66 and 2,072,242.37 is: 2,859,646.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,522,453.54 : 4,860,903.66 = 2,072,242.37 : x
  2. Step 2: Convert to fraction form
    3,522,453.54/4,860,903.66 = 2,072,242.37/x
  3. Step 3: Cross multiply
    3,522,453.54x = 4,860,903.66 × 2,072,242.37
  4. Step 4: Simplify right side
    3,522,453.54x = 10,072,970,496,435.56
  5. Step 5: Solve for x
    x = 10,072,970,496,435.56/3,522,453.54
  6. Step 6: Final answer
    x = 2,859,646.09

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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.