Finding the Fourth Proportional to 183,094.20, 252,586.08 and 110,524.68
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Solution
The fourth proportional to 183,094.20, 252,586.08 and 110,524.68 is: 152,473.40
Step by Step Solution
- Step 1: Write the proportion equation
183,094.20 : 252,586.08 = 110,524.68 : x - Step 2: Convert to fraction form
183,094.20/252,586.08 = 110,524.68/x - Step 3: Cross multiply
183,094.20x = 252,586.08 × 110,524.68 - Step 4: Simplify right side
183,094.20x = 27,916,995,664.45 - Step 5: Solve for x
x = 27,916,995,664.45/183,094.20 - Step 6: Final answer
x = 152,473.40
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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.