Finding the Fourth Proportional to 296,327.05, 444,590.35 and 93,956.19
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Solution
The fourth proportional to 296,327.05, 444,590.35 and 93,956.19 is: 140,965.92
Step by Step Solution
- Step 1: Write the proportion equation
296,327.05 : 444,590.35 = 93,956.19 : x - Step 2: Convert to fraction form
296,327.05/444,590.35 = 93,956.19/x - Step 3: Cross multiply
296,327.05x = 444,590.35 × 93,956.19 - Step 4: Simplify right side
296,327.05x = 41,772,015,396.77 - Step 5: Solve for x
x = 41,772,015,396.77/296,327.05 - Step 6: Final answer
x = 140,965.92
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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.