Finding the Fourth Proportional to 173,933.67, 260,432.84 and 110,409.92
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Solution
The fourth proportional to 173,933.67, 260,432.84 and 110,409.92 is: 165,318.00
Step by Step Solution
- Step 1: Write the proportion equation
173,933.67 : 260,432.84 = 110,409.92 : x - Step 2: Convert to fraction form
173,933.67/260,432.84 = 110,409.92/x - Step 3: Cross multiply
173,933.67x = 260,432.84 × 110,409.92 - Step 4: Simplify right side
173,933.67x = 28,754,367,175.56 - Step 5: Solve for x
x = 28,754,367,175.56/173,933.67 - Step 6: Final answer
x = 165,318.00
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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.