Finding the Fourth Proportional to 182,794.93, 274,113.97 and 62,863.95
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Solution
The fourth proportional to 182,794.93, 274,113.97 and 62,863.95 is: 94,268.95
Step by Step Solution
- Step 1: Write the proportion equation
182,794.93 : 274,113.97 = 62,863.95 : x - Step 2: Convert to fraction form
182,794.93/274,113.97 = 62,863.95/x - Step 3: Cross multiply
182,794.93x = 274,113.97 × 62,863.95 - Step 4: Simplify right side
182,794.93x = 17,231,886,586.87 - Step 5: Solve for x
x = 17,231,886,586.87/182,794.93 - Step 6: Final answer
x = 94,268.95
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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.