Finding the Fourth Proportional to 184,542.35, 276,715.11 and 95,575.19
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Solution
The fourth proportional to 184,542.35, 276,715.11 and 95,575.19 is: 143,311.82
Step by Step Solution
- Step 1: Write the proportion equation
184,542.35 : 276,715.11 = 95,575.19 : x - Step 2: Convert to fraction form
184,542.35/276,715.11 = 95,575.19/x - Step 3: Cross multiply
184,542.35x = 276,715.11 × 95,575.19 - Step 4: Simplify right side
184,542.35x = 26,447,099,905.91 - Step 5: Solve for x
x = 26,447,099,905.91/184,542.35 - Step 6: Final answer
x = 143,311.82
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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.