Finding the Fourth Proportional to 467,592.75, 701,216.73 and 167,992.92
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Solution
The fourth proportional to 467,592.75, 701,216.73 and 167,992.92 is: 251,927.44
Step by Step Solution
- Step 1: Write the proportion equation
467,592.75 : 701,216.73 = 167,992.92 : x - Step 2: Convert to fraction form
467,592.75/701,216.73 = 167,992.92/x - Step 3: Cross multiply
467,592.75x = 701,216.73 × 167,992.92 - Step 4: Simplify right side
467,592.75x = 117,799,446,025.55 - Step 5: Solve for x
x = 117,799,446,025.55/467,592.75 - Step 6: Final answer
x = 251,927.44
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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.