Finding the Fourth Proportional to 182,860.05, 274,219.17 and 62,894.19
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Solution
The fourth proportional to 182,860.05, 274,219.17 and 62,894.19 is: 94,316.90
Step by Step Solution
- Step 1: Write the proportion equation
182,860.05 : 274,219.17 = 62,894.19 : x - Step 2: Convert to fraction form
182,860.05/274,219.17 = 62,894.19/x - Step 3: Cross multiply
182,860.05x = 274,219.17 × 62,894.19 - Step 4: Simplify right side
182,860.05x = 17,246,792,183.39 - Step 5: Solve for x
x = 17,246,792,183.39/182,860.05 - Step 6: Final answer
x = 94,316.90
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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.