Home / 4,081,346.37-5,632,297.98-2,245,844.16

Finding the Fourth Proportional to 4,081,346.37, 5,632,297.98 and 2,245,844.16

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Solution

The fourth proportional to 4,081,346.37, 5,632,297.98 and 2,245,844.16 is: 3,099,286.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,081,346.37 : 5,632,297.98 = 2,245,844.16 : x
  2. Step 2: Convert to fraction form
    4,081,346.37/5,632,297.98 = 2,245,844.16/x
  3. Step 3: Cross multiply
    4,081,346.37x = 5,632,297.98 × 2,245,844.16
  4. Step 4: Simplify right side
    4,081,346.37x = 12,649,263,525,762.80
  5. Step 5: Solve for x
    x = 12,649,263,525,762.80/4,081,346.37
  6. Step 6: Final answer
    x = 3,099,286.95

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Double scale
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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.