Finding the Fourth Proportional to 3,295,244.07, 4,933,945.44 and 2,331,739.35
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Solution
The fourth proportional to 3,295,244.07, 4,933,945.44 and 2,331,739.35 is: 3,491,296.70
Step by Step Solution
- Step 1: Write the proportion equation
3,295,244.07 : 4,933,945.44 = 2,331,739.35 : x - Step 2: Convert to fraction form
3,295,244.07/4,933,945.44 = 2,331,739.35/x - Step 3: Cross multiply
3,295,244.07x = 4,933,945.44 × 2,331,739.35 - Step 4: Simplify right side
3,295,244.07x = 11,504,674,733,201.06 - Step 5: Solve for x
x = 11,504,674,733,201.06/3,295,244.07 - Step 6: Final answer
x = 3,491,296.70
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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.