Finding the Fourth Proportional to 1,409,706.01, 2,110,770.46 and 894,582.19
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Solution
The fourth proportional to 1,409,706.01, 2,110,770.46 and 894,582.19 is: 1,339,469.11
Step by Step Solution
- Step 1: Write the proportion equation
1,409,706.01 : 2,110,770.46 = 894,582.19 : x - Step 2: Convert to fraction form
1,409,706.01/2,110,770.46 = 894,582.19/x - Step 3: Cross multiply
1,409,706.01x = 2,110,770.46 × 894,582.19 - Step 4: Simplify right side
1,409,706.01x = 1,888,257,660,694.11 - Step 5: Solve for x
x = 1,888,257,660,694.11/1,409,706.01 - Step 6: Final answer
x = 1,339,469.11
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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.