Finding the Fourth Proportional to 6,393,052.23, 9,593,361.65 and 2,352,377.49
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Solution
The fourth proportional to 6,393,052.23, 9,593,361.65 and 2,352,377.49 is: 3,529,958.33
Step by Step Solution
- Step 1: Write the proportion equation
6,393,052.23 : 9,593,361.65 = 2,352,377.49 : x - Step 2: Convert to fraction form
6,393,052.23/9,593,361.65 = 2,352,377.49/x - Step 3: Cross multiply
6,393,052.23x = 9,593,361.65 × 2,352,377.49 - Step 4: Simplify right side
6,393,052.23x = 22,567,207,987,127.37 - Step 5: Solve for x
x = 22,567,207,987,127.37/6,393,052.23 - Step 6: Final answer
x = 3,529,958.33
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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.