Finding the Fourth Proportional to 227,522.57, 341,283.99 and 94,367.07
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Solution
The fourth proportional to 227,522.57, 341,283.99 and 94,367.07 is: 141,550.66
Step by Step Solution
- Step 1: Write the proportion equation
227,522.57 : 341,283.99 = 94,367.07 : x - Step 2: Convert to fraction form
227,522.57/341,283.99 = 94,367.07/x - Step 3: Cross multiply
227,522.57x = 341,283.99 × 94,367.07 - Step 4: Simplify right side
227,522.57x = 32,205,970,174.21 - Step 5: Solve for x
x = 32,205,970,174.21/227,522.57 - Step 6: Final answer
x = 141,550.66
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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.