Finding the Fourth Proportional to 182,232.99, 273,110.94 and 97,894.58
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Solution
The fourth proportional to 182,232.99, 273,110.94 and 97,894.58 is: 146,713.72
Step by Step Solution
- Step 1: Write the proportion equation
182,232.99 : 273,110.94 = 97,894.58 : x - Step 2: Convert to fraction form
182,232.99/273,110.94 = 97,894.58/x - Step 3: Cross multiply
182,232.99x = 273,110.94 × 97,894.58 - Step 4: Simplify right side
182,232.99x = 26,736,079,399.15 - Step 5: Solve for x
x = 26,736,079,399.15/182,232.99 - Step 6: Final answer
x = 146,713.72
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1.5x scale
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.