Finding the Fourth Proportional to 184,595.40, 276,893.10 and 182,845.80
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Solution
The fourth proportional to 184,595.40, 276,893.10 and 182,845.80 is: 274,268.70
Step by Step Solution
- Step 1: Write the proportion equation
184,595.40 : 276,893.10 = 182,845.80 : x - Step 2: Convert to fraction form
184,595.40/276,893.10 = 182,845.80/x - Step 3: Cross multiply
184,595.40x = 276,893.10 × 182,845.80 - Step 4: Simplify right side
184,595.40x = 50,628,740,383.98 - Step 5: Solve for x
x = 50,628,740,383.98/184,595.40 - Step 6: Final answer
x = 274,268.70
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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.