Finding the Fourth Proportional to 296,250.24, 444,409.92 and 104,065.68
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Solution
The fourth proportional to 296,250.24, 444,409.92 and 104,065.68 is: 156,110.66
Step by Step Solution
- Step 1: Write the proportion equation
296,250.24 : 444,409.92 = 104,065.68 : x - Step 2: Convert to fraction form
296,250.24/444,409.92 = 104,065.68/x - Step 3: Cross multiply
296,250.24x = 444,409.92 × 104,065.68 - Step 4: Simplify right side
296,250.24x = 46,247,820,523.55 - Step 5: Solve for x
x = 46,247,820,523.55/296,250.24 - Step 6: Final answer
x = 156,110.66
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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.