Finding the Fourth Proportional to 184,696.53, 277,044.87 and 44,455.17
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Solution
The fourth proportional to 184,696.53, 277,044.87 and 44,455.17 is: 66,682.77
Step by Step Solution
- Step 1: Write the proportion equation
184,696.53 : 277,044.87 = 44,455.17 : x - Step 2: Convert to fraction form
184,696.53/277,044.87 = 44,455.17/x - Step 3: Cross multiply
184,696.53x = 277,044.87 × 44,455.17 - Step 4: Simplify right side
184,696.53x = 12,316,076,793.48 - Step 5: Solve for x
x = 12,316,076,793.48/184,696.53 - Step 6: Final answer
x = 66,682.77
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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.