Finding the Fourth Proportional to 183,628.68, 274,852.50 and 94,761.15
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Solution
The fourth proportional to 183,628.68, 274,852.50 and 94,761.15 is: 141,836.99
Step by Step Solution
- Step 1: Write the proportion equation
183,628.68 : 274,852.50 = 94,761.15 : x - Step 2: Convert to fraction form
183,628.68/274,852.50 = 94,761.15/x - Step 3: Cross multiply
183,628.68x = 274,852.50 × 94,761.15 - Step 4: Simplify right side
183,628.68x = 26,045,338,980.38 - Step 5: Solve for x
x = 26,045,338,980.38/183,628.68 - Step 6: Final answer
x = 141,836.99
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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.