Finding the Fourth Proportional to 197,260.46, 295,546.24 and 164,193.02
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Solution
The fourth proportional to 197,260.46, 295,546.24 and 164,193.02 is: 246,002.82
Step by Step Solution
- Step 1: Write the proportion equation
197,260.46 : 295,546.24 = 164,193.02 : x - Step 2: Convert to fraction form
197,260.46/295,546.24 = 164,193.02/x - Step 3: Cross multiply
197,260.46x = 295,546.24 × 164,193.02 - Step 4: Simplify right side
197,260.46x = 48,526,629,695.24 - Step 5: Solve for x
x = 48,526,629,695.24/197,260.46 - Step 6: Final answer
x = 246,002.82
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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.