Finding the Fourth Proportional to 184,717.27, 277,117.42 and 58,365.09
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Solution
The fourth proportional to 184,717.27, 277,117.42 and 58,365.09 is: 87,560.76
Step by Step Solution
- Step 1: Write the proportion equation
184,717.27 : 277,117.42 = 58,365.09 : x - Step 2: Convert to fraction form
184,717.27/277,117.42 = 58,365.09/x - Step 3: Cross multiply
184,717.27x = 277,117.42 × 58,365.09 - Step 4: Simplify right side
184,717.27x = 16,173,983,791.51 - Step 5: Solve for x
x = 16,173,983,791.51/184,717.27 - Step 6: Final answer
x = 87,560.76
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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.