Finding the Fourth Proportional to 194,132.04, 267,752.58 and 170,218.68
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Solution
The fourth proportional to 194,132.04, 267,752.58 and 170,218.68 is: 234,770.58
Step by Step Solution
- Step 1: Write the proportion equation
194,132.04 : 267,752.58 = 170,218.68 : x - Step 2: Convert to fraction form
194,132.04/267,752.58 = 170,218.68/x - Step 3: Cross multiply
194,132.04x = 267,752.58 × 170,218.68 - Step 4: Simplify right side
194,132.04x = 45,576,490,734.19 - Step 5: Solve for x
x = 45,576,490,734.19/194,132.04 - Step 6: Final answer
x = 234,770.58
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.