Finding the Fourth Proportional to 183,274.20, 274,825.02 and 71,006.99
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Solution
The fourth proportional to 183,274.20, 274,825.02 and 71,006.99 is: 106,477.05
Step by Step Solution
- Step 1: Write the proportion equation
183,274.20 : 274,825.02 = 71,006.99 : x - Step 2: Convert to fraction form
183,274.20/274,825.02 = 71,006.99/x - Step 3: Cross multiply
183,274.20x = 274,825.02 × 71,006.99 - Step 4: Simplify right side
183,274.20x = 19,514,496,072.76 - Step 5: Solve for x
x = 19,514,496,072.76/183,274.20 - Step 6: Final answer
x = 106,477.05
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.