Finding the Fourth Proportional to 2,322,367.68, 3,483,771.84 and 902,533.44
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Solution
The fourth proportional to 2,322,367.68, 3,483,771.84 and 902,533.44 is: 1,353,885.78
Step by Step Solution
- Step 1: Write the proportion equation
2,322,367.68 : 3,483,771.84 = 902,533.44 : x - Step 2: Convert to fraction form
2,322,367.68/3,483,771.84 = 902,533.44/x - Step 3: Cross multiply
2,322,367.68x = 3,483,771.84 × 902,533.44 - Step 4: Simplify right side
2,322,367.68x = 3,144,220,582,930.33 - Step 5: Solve for x
x = 3,144,220,582,930.33/2,322,367.68 - Step 6: Final answer
x = 1,353,885.78
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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.