Finding the Fourth Proportional to 236,463.42, 354,685.18 and 110,060.19
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Solution
The fourth proportional to 236,463.42, 354,685.18 and 110,060.19 is: 165,085.65
Step by Step Solution
- Step 1: Write the proportion equation
236,463.42 : 354,685.18 = 110,060.19 : x - Step 2: Convert to fraction form
236,463.42/354,685.18 = 110,060.19/x - Step 3: Cross multiply
236,463.42x = 354,685.18 × 110,060.19 - Step 4: Simplify right side
236,463.42x = 39,036,718,300.98 - Step 5: Solve for x
x = 39,036,718,300.98/236,463.42 - Step 6: Final answer
x = 165,085.65
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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.