Finding the Fourth Proportional to 194,958.60, 292,552.68 and 82,630.62
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Solution
The fourth proportional to 194,958.60, 292,552.68 and 82,630.62 is: 123,994.58
Step by Step Solution
- Step 1: Write the proportion equation
194,958.60 : 292,552.68 = 82,630.62 : x - Step 2: Convert to fraction form
194,958.60/292,552.68 = 82,630.62/x - Step 3: Cross multiply
194,958.60x = 292,552.68 × 82,630.62 - Step 4: Simplify right side
194,958.60x = 24,173,809,331.06 - Step 5: Solve for x
x = 24,173,809,331.06/194,958.60 - Step 6: Final answer
x = 123,994.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.