Finding the Fourth Proportional to 2,946,232.44, 4,419,535.43 and 924,556.14
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Solution
The fourth proportional to 2,946,232.44, 4,419,535.43 and 924,556.14 is: 1,386,892.82
Step by Step Solution
- Step 1: Write the proportion equation
2,946,232.44 : 4,419,535.43 = 924,556.14 : x - Step 2: Convert to fraction form
2,946,232.44/4,419,535.43 = 924,556.14/x - Step 3: Cross multiply
2,946,232.44x = 4,419,535.43 × 924,556.14 - Step 4: Simplify right side
2,946,232.44x = 4,086,108,620,065.43 - Step 5: Solve for x
x = 4,086,108,620,065.43/2,946,232.44 - Step 6: Final answer
x = 1,386,892.82
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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.