Home / 5,976,696.49-8,247,205.22-3,363,155.03

Finding the Fourth Proportional to 5,976,696.49, 8,247,205.22 and 3,363,155.03

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Solution

The fourth proportional to 5,976,696.49, 8,247,205.22 and 3,363,155.03 is: 4,640,796.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,976,696.49 : 8,247,205.22 = 3,363,155.03 : x
  2. Step 2: Convert to fraction form
    5,976,696.49/8,247,205.22 = 3,363,155.03/x
  3. Step 3: Cross multiply
    5,976,696.49x = 8,247,205.22 × 3,363,155.03
  4. Step 4: Simplify right side
    5,976,696.49x = 27,736,629,670,492.33
  5. Step 5: Solve for x
    x = 27,736,629,670,492.33/5,976,696.49
  6. Step 6: Final answer
    x = 4,640,796.09

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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.