Finding the Fourth Proportional to 184,893.92, 277,382.64 and 58,541.84
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Solution
The fourth proportional to 184,893.92, 277,382.64 and 58,541.84 is: 87,825.98
Step by Step Solution
- Step 1: Write the proportion equation
184,893.92 : 277,382.64 = 58,541.84 : x - Step 2: Convert to fraction form
184,893.92/277,382.64 = 58,541.84/x - Step 3: Cross multiply
184,893.92x = 277,382.64 × 58,541.84 - Step 4: Simplify right side
184,893.92x = 16,238,490,129.66 - Step 5: Solve for x
x = 16,238,490,129.66/184,893.92 - Step 6: Final answer
x = 87,825.98
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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.