Finding the Fourth Proportional to 184,605.97, 276,908.91 and 44,364.60
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Solution
The fourth proportional to 184,605.97, 276,908.91 and 44,364.60 is: 66,546.89
Step by Step Solution
- Step 1: Write the proportion equation
184,605.97 : 276,908.91 = 44,364.60 : x - Step 2: Convert to fraction form
184,605.97/276,908.91 = 44,364.60/x - Step 3: Cross multiply
184,605.97x = 276,908.91 × 44,364.60 - Step 4: Simplify right side
184,605.97x = 12,284,953,028.59 - Step 5: Solve for x
x = 12,284,953,028.59/184,605.97 - Step 6: Final answer
x = 66,546.89
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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.