Finding the Fourth Proportional to 6,162,701.67, 9,247,276.08 and 2,522,133.99
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Solution
The fourth proportional to 6,162,701.67, 9,247,276.08 and 2,522,133.99 is: 3,784,520.26
Step by Step Solution
- Step 1: Write the proportion equation
6,162,701.67 : 9,247,276.08 = 2,522,133.99 : x - Step 2: Convert to fraction form
6,162,701.67/9,247,276.08 = 2,522,133.99/x - Step 3: Cross multiply
6,162,701.67x = 9,247,276.08 × 2,522,133.99 - Step 4: Simplify right side
6,162,701.67x = 23,322,869,316,281.96 - Step 5: Solve for x
x = 23,322,869,316,281.96/6,162,701.67 - Step 6: Final answer
x = 3,784,520.26
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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.