Finding the Fourth Proportional to 182,592.24, 273,687.36 and 119,386.32
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Solution
The fourth proportional to 182,592.24, 273,687.36 and 119,386.32 is: 178,948.06
Step by Step Solution
- Step 1: Write the proportion equation
182,592.24 : 273,687.36 = 119,386.32 : x - Step 2: Convert to fraction form
182,592.24/273,687.36 = 119,386.32/x - Step 3: Cross multiply
182,592.24x = 273,687.36 × 119,386.32 - Step 4: Simplify right side
182,592.24x = 32,674,526,740.92 - Step 5: Solve for x
x = 32,674,526,740.92/182,592.24 - Step 6: Final answer
x = 178,948.06
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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.