Finding the Fourth Proportional to 184,600.61, 276,906.99 and 51,469.62
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Solution
The fourth proportional to 184,600.61, 276,906.99 and 51,469.62 is: 77,206.12
Step by Step Solution
- Step 1: Write the proportion equation
184,600.61 : 276,906.99 = 51,469.62 : x - Step 2: Convert to fraction form
184,600.61/276,906.99 = 51,469.62/x - Step 3: Cross multiply
184,600.61x = 276,906.99 × 51,469.62 - Step 4: Simplify right side
184,600.61x = 14,252,297,550.64 - Step 5: Solve for x
x = 14,252,297,550.64/184,600.61 - Step 6: Final answer
x = 77,206.12
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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.