Finding the Fourth Proportional to 3,729,452.18, 5,593,624.63 and 1,033,496.30
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Solution
The fourth proportional to 3,729,452.18, 5,593,624.63 and 1,033,496.30 is: 1,550,091.03
Step by Step Solution
- Step 1: Write the proportion equation
3,729,452.18 : 5,593,624.63 = 1,033,496.30 : x - Step 2: Convert to fraction form
3,729,452.18/5,593,624.63 = 1,033,496.30/x - Step 3: Cross multiply
3,729,452.18x = 5,593,624.63 × 1,033,496.30 - Step 4: Simplify right side
3,729,452.18x = 5,780,990,370,094.19 - Step 5: Solve for x
x = 5,780,990,370,094.19/3,729,452.18 - Step 6: Final answer
x = 1,550,091.03
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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.