Finding the Fourth Proportional to 184,775.87, 277,163.28 and 44,534.49
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Solution
The fourth proportional to 184,775.87, 277,163.28 and 44,534.49 is: 66,801.61
Step by Step Solution
- Step 1: Write the proportion equation
184,775.87 : 277,163.28 = 44,534.49 : x - Step 2: Convert to fraction form
184,775.87/277,163.28 = 44,534.49/x - Step 3: Cross multiply
184,775.87x = 277,163.28 × 44,534.49 - Step 4: Simplify right side
184,775.87x = 12,343,325,321.53 - Step 5: Solve for x
x = 12,343,325,321.53/184,775.87 - Step 6: Final answer
x = 66,801.61
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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.