Finding the Fourth Proportional to 2,416,092.60, 3,624,138.90 and 733,279.80
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Solution
The fourth proportional to 2,416,092.60, 3,624,138.90 and 733,279.80 is: 1,099,919.70
Step by Step Solution
- Step 1: Write the proportion equation
2,416,092.60 : 3,624,138.90 = 733,279.80 : x - Step 2: Convert to fraction form
2,416,092.60/3,624,138.90 = 733,279.80/x - Step 3: Cross multiply
2,416,092.60x = 3,624,138.90 × 733,279.80 - Step 4: Simplify right side
2,416,092.60x = 2,657,507,847,764.22 - Step 5: Solve for x
x = 2,657,507,847,764.22/2,416,092.60 - Step 6: Final answer
x = 1,099,919.70
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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.