Finding the Fourth Proportional to 5,847,330.26, 8,770,325.36 and 1,529,797.28
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Solution
The fourth proportional to 5,847,330.26, 8,770,325.36 and 1,529,797.28 is: 2,294,520.63
Step by Step Solution
- Step 1: Write the proportion equation
5,847,330.26 : 8,770,325.36 = 1,529,797.28 : x - Step 2: Convert to fraction form
5,847,330.26/8,770,325.36 = 1,529,797.28/x - Step 3: Cross multiply
5,847,330.26x = 8,770,325.36 × 1,529,797.28 - Step 4: Simplify right side
5,847,330.26x = 13,416,819,880,443.02 - Step 5: Solve for x
x = 13,416,819,880,443.02/5,847,330.26 - Step 6: Final answer
x = 2,294,520.63
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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.