Finding the Fourth Proportional to 41,794.92, 57,676.74 and 22,932
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Solution
The fourth proportional to 41,794.92, 57,676.74 and 22,932 is: 31,646.02
Step by Step Solution
- Step 1: Write the proportion equation
41,794.92 : 57,676.74 = 22,932 : x - Step 2: Convert to fraction form
41,794.92/57,676.74 = 22,932/x - Step 3: Cross multiply
41,794.92x = 57,676.74 × 22,932 - Step 4: Simplify right side
41,794.92x = 1,322,643,001.68 - Step 5: Solve for x
x = 1,322,643,001.68/41,794.92 - Step 6: Final answer
x = 31,646.02
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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.