Finding the Fourth Proportional to 184,813.00, 277,219.78 and 44,571.62
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Solution
The fourth proportional to 184,813.00, 277,219.78 and 44,571.62 is: 66,857.50
Step by Step Solution
- Step 1: Write the proportion equation
184,813.00 : 277,219.78 = 44,571.62 : x - Step 2: Convert to fraction form
184,813.00/277,219.78 = 44,571.62/x - Step 3: Cross multiply
184,813.00x = 277,219.78 × 44,571.62 - Step 4: Simplify right side
184,813.00x = 12,356,135,272.26 - Step 5: Solve for x
x = 12,356,135,272.26/184,813.00 - Step 6: Final answer
x = 66,857.50
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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.