Finding the Fourth Proportional to 184,213.92, 253,601.10 and 175,750.23
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Solution
The fourth proportional to 184,213.92, 253,601.10 and 175,750.23 is: 241,949.42
Step by Step Solution
- Step 1: Write the proportion equation
184,213.92 : 253,601.10 = 175,750.23 : x - Step 2: Convert to fraction form
184,213.92/253,601.10 = 175,750.23/x - Step 3: Cross multiply
184,213.92x = 253,601.10 × 175,750.23 - Step 4: Simplify right side
184,213.92x = 44,570,451,653.25 - Step 5: Solve for x
x = 44,570,451,653.25/184,213.92 - Step 6: Final answer
x = 241,949.42
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.