Home / 2,480,777.73-3,718,804.62-796,700.25

Finding the Fourth Proportional to 2,480,777.73, 3,718,804.62 and 796,700.25

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Solution

The fourth proportional to 2,480,777.73, 3,718,804.62 and 796,700.25 is: 1,194,291.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,480,777.73 : 3,718,804.62 = 796,700.25 : x
  2. Step 2: Convert to fraction form
    2,480,777.73/3,718,804.62 = 796,700.25/x
  3. Step 3: Cross multiply
    2,480,777.73x = 3,718,804.62 × 796,700.25
  4. Step 4: Simplify right side
    2,480,777.73x = 2,962,772,570,455.16
  5. Step 5: Solve for x
    x = 2,962,772,570,455.16/2,480,777.73
  6. Step 6: Final answer
    x = 1,194,291.83

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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.