Home / 3,546,795.54-5,320,940.66-1,150,453.35

Finding the Fourth Proportional to 3,546,795.54, 5,320,940.66 and 1,150,453.35

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Solution

The fourth proportional to 3,546,795.54, 5,320,940.66 and 1,150,453.35 is: 1,725,922.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,546,795.54 : 5,320,940.66 = 1,150,453.35 : x
  2. Step 2: Convert to fraction form
    3,546,795.54/5,320,940.66 = 1,150,453.35/x
  3. Step 3: Cross multiply
    3,546,795.54x = 5,320,940.66 × 1,150,453.35
  4. Step 4: Simplify right side
    3,546,795.54x = 6,121,494,001,695.95
  5. Step 5: Solve for x
    x = 6,121,494,001,695.95/3,546,795.54
  6. Step 6: Final answer
    x = 1,725,922.44

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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.