Home / 4,505,177.56-6,757,694.75-1,093,492.39

Finding the Fourth Proportional to 4,505,177.56, 6,757,694.75 and 1,093,492.39

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Solution

The fourth proportional to 4,505,177.56, 6,757,694.75 and 1,093,492.39 is: 1,640,221.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,505,177.56 : 6,757,694.75 = 1,093,492.39 : x
  2. Step 2: Convert to fraction form
    4,505,177.56/6,757,694.75 = 1,093,492.39/x
  3. Step 3: Cross multiply
    4,505,177.56x = 6,757,694.75 × 1,093,492.39
  4. Step 4: Simplify right side
    4,505,177.56x = 7,389,487,768,907.45
  5. Step 5: Solve for x
    x = 7,389,487,768,907.45/4,505,177.56
  6. Step 6: Final answer
    x = 1,640,221.21

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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.