Home / 4,817,794.22-6,647,943.16-2,752,943.33

Finding the Fourth Proportional to 4,817,794.22, 6,647,943.16 and 2,752,943.33

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Solution

The fourth proportional to 4,817,794.22, 6,647,943.16 and 2,752,943.33 is: 3,798,711.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,817,794.22 : 6,647,943.16 = 2,752,943.33 : x
  2. Step 2: Convert to fraction form
    4,817,794.22/6,647,943.16 = 2,752,943.33/x
  3. Step 3: Cross multiply
    4,817,794.22x = 6,647,943.16 × 2,752,943.33
  4. Step 4: Simplify right side
    4,817,794.22x = 18,301,410,778,033.63
  5. Step 5: Solve for x
    x = 18,301,410,778,033.63/4,817,794.22
  6. Step 6: Final answer
    x = 3,798,711.60

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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.