Finding the Fourth Proportional to 195,434.24, 293,185.92 and 62,343.68
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Solution
The fourth proportional to 195,434.24, 293,185.92 and 62,343.68 is: 93,526.54
Step by Step Solution
- Step 1: Write the proportion equation
195,434.24 : 293,185.92 = 62,343.68 : x - Step 2: Convert to fraction form
195,434.24/293,185.92 = 62,343.68/x - Step 3: Cross multiply
195,434.24x = 293,185.92 × 62,343.68 - Step 4: Simplify right side
195,434.24x = 18,278,289,176.99 - Step 5: Solve for x
x = 18,278,289,176.99/195,434.24 - Step 6: Final answer
x = 93,526.54
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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.