Home / 2,073,794.93-3,110,019.66-794,334.32

Finding the Fourth Proportional to 2,073,794.93, 3,110,019.66 and 794,334.32

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Solution

The fourth proportional to 2,073,794.93, 3,110,019.66 and 794,334.32 is: 1,191,243.79

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,073,794.93 : 3,110,019.66 = 794,334.32 : x
  2. Step 2: Convert to fraction form
    2,073,794.93/3,110,019.66 = 794,334.32/x
  3. Step 3: Cross multiply
    2,073,794.93x = 3,110,019.66 × 794,334.32
  4. Step 4: Simplify right side
    2,073,794.93x = 2,470,395,336,262.63
  5. Step 5: Solve for x
    x = 2,470,395,336,262.63/2,073,794.93
  6. Step 6: Final answer
    x = 1,191,243.79

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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.