Home / 2,297,947-3,448,495.41-802,039

Finding the Fourth Proportional to 2,297,947, 3,448,495.41 and 802,039

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Solution

The fourth proportional to 2,297,947, 3,448,495.41 and 802,039 is: 1,203,608.18

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,297,947 : 3,448,495.41 = 802,039 : x
  2. Step 2: Convert to fraction form
    2,297,947/3,448,495.41 = 802,039/x
  3. Step 3: Cross multiply
    2,297,947x = 3,448,495.41 × 802,039
  4. Step 4: Simplify right side
    2,297,947x = 2,765,827,810,140.99
  5. Step 5: Solve for x
    x = 2,765,827,810,140.99/2,297,947
  6. Step 6: Final answer
    x = 1,203,608.18

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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.