Home / 2,797,035.62-4,197,795.44-1,449,583.45

Finding the Fourth Proportional to 2,797,035.62, 4,197,795.44 and 1,449,583.45

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Solution

The fourth proportional to 2,797,035.62, 4,197,795.44 and 1,449,583.45 is: 2,175,537.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,797,035.62 : 4,197,795.44 = 1,449,583.45 : x
  2. Step 2: Convert to fraction form
    2,797,035.62/4,197,795.44 = 1,449,583.45/x
  3. Step 3: Cross multiply
    2,797,035.62x = 4,197,795.44 × 1,449,583.45
  4. Step 4: Simplify right side
    2,797,035.62x = 6,085,054,796,309.47
  5. Step 5: Solve for x
    x = 6,085,054,796,309.47/2,797,035.62
  6. Step 6: Final answer
    x = 2,175,537.11

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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.