Home / 4,804,161.06-6,629,824.98-2,628,894.33

Finding the Fourth Proportional to 4,804,161.06, 6,629,824.98 and 2,628,894.33

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Solution

The fourth proportional to 4,804,161.06, 6,629,824.98 and 2,628,894.33 is: 3,627,919.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,804,161.06 : 6,629,824.98 = 2,628,894.33 : x
  2. Step 2: Convert to fraction form
    4,804,161.06/6,629,824.98 = 2,628,894.33/x
  3. Step 3: Cross multiply
    4,804,161.06x = 6,629,824.98 × 2,628,894.33
  4. Step 4: Simplify right side
    4,804,161.06x = 17,429,109,298,814.37
  5. Step 5: Solve for x
    x = 17,429,109,298,814.37/4,804,161.06
  6. Step 6: Final answer
    x = 3,627,919.44

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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.