Finding the Fourth Proportional to 182,614.08, 273,428.88 and 119,277.36
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Solution
The fourth proportional to 182,614.08, 273,428.88 and 119,277.36 is: 178,594.53
Step by Step Solution
- Step 1: Write the proportion equation
182,614.08 : 273,428.88 = 119,277.36 : x - Step 2: Convert to fraction form
182,614.08/273,428.88 = 119,277.36/x - Step 3: Cross multiply
182,614.08x = 273,428.88 × 119,277.36 - Step 4: Simplify right side
182,614.08x = 32,613,874,954.16 - Step 5: Solve for x
x = 32,613,874,954.16/182,614.08 - Step 6: Final answer
x = 178,594.53
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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.