Finding the Fourth Proportional to 182,296.08, 273,452.16 and 55,926.96
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Solution
The fourth proportional to 182,296.08, 273,452.16 and 55,926.96 is: 83,892.91
Step by Step Solution
- Step 1: Write the proportion equation
182,296.08 : 273,452.16 = 55,926.96 : x - Step 2: Convert to fraction form
182,296.08/273,452.16 = 55,926.96/x - Step 3: Cross multiply
182,296.08x = 273,452.16 × 55,926.96 - Step 4: Simplify right side
182,296.08x = 15,293,348,014.23 - Step 5: Solve for x
x = 15,293,348,014.23/182,296.08 - Step 6: Final answer
x = 83,892.91
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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.