Finding the Fourth Proportional to 2,250,201.36, 3,373,935.16 and 882,336.23
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Solution
The fourth proportional to 2,250,201.36, 3,373,935.16 and 882,336.23 is: 1,322,968.37
Step by Step Solution
- Step 1: Write the proportion equation
2,250,201.36 : 3,373,935.16 = 882,336.23 : x - Step 2: Convert to fraction form
2,250,201.36/3,373,935.16 = 882,336.23/x - Step 3: Cross multiply
2,250,201.36x = 3,373,935.16 × 882,336.23 - Step 4: Simplify right side
2,250,201.36x = 2,976,945,229,338.85 - Step 5: Solve for x
x = 2,976,945,229,338.85/2,250,201.36 - Step 6: Final answer
x = 1,322,968.37
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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.