Finding the Fourth Proportional to 237,224.94, 327,367.50 and 129,793.44
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Solution
The fourth proportional to 237,224.94, 327,367.50 and 129,793.44 is: 179,113.35
Step by Step Solution
- Step 1: Write the proportion equation
237,224.94 : 327,367.50 = 129,793.44 : x - Step 2: Convert to fraction form
237,224.94/327,367.50 = 129,793.44/x - Step 3: Cross multiply
237,224.94x = 327,367.50 × 129,793.44 - Step 4: Simplify right side
237,224.94x = 42,490,153,969.20 - Step 5: Solve for x
x = 42,490,153,969.20/237,224.94 - Step 6: Final answer
x = 179,113.35
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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.