Finding the Fourth Proportional to 182,229.08, 273,343.48 and 97,873.11
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Solution
The fourth proportional to 182,229.08, 273,343.48 and 97,873.11 is: 146,809.59
Step by Step Solution
- Step 1: Write the proportion equation
182,229.08 : 273,343.48 = 97,873.11 : x - Step 2: Convert to fraction form
182,229.08/273,343.48 = 97,873.11/x - Step 3: Cross multiply
182,229.08x = 273,343.48 × 97,873.11 - Step 4: Simplify right side
182,229.08x = 26,752,976,241.14 - Step 5: Solve for x
x = 26,752,976,241.14/182,229.08 - Step 6: Final answer
x = 146,809.59
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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.