Finding the Fourth Proportional to 184,740.27, 277,108.74 and 58,380.54
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Solution
The fourth proportional to 184,740.27, 277,108.74 and 58,380.54 is: 87,570.28
Step by Step Solution
- Step 1: Write the proportion equation
184,740.27 : 277,108.74 = 58,380.54 : x - Step 2: Convert to fraction form
184,740.27/277,108.74 = 58,380.54/x - Step 3: Cross multiply
184,740.27x = 277,108.74 × 58,380.54 - Step 4: Simplify right side
184,740.27x = 16,177,757,879.92 - Step 5: Solve for x
x = 16,177,757,879.92/184,740.27 - Step 6: Final answer
x = 87,570.28
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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.