Finding the Fourth Proportional to 2,271,192.92, 3,407,130.72 and 733,675.08
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Solution
The fourth proportional to 2,271,192.92, 3,407,130.72 and 733,675.08 is: 1,100,622.88
Step by Step Solution
- Step 1: Write the proportion equation
2,271,192.92 : 3,407,130.72 = 733,675.08 : x - Step 2: Convert to fraction form
2,271,192.92/3,407,130.72 = 733,675.08/x - Step 3: Cross multiply
2,271,192.92x = 3,407,130.72 × 733,675.08 - Step 4: Simplify right side
2,271,192.92x = 2,499,726,903,566.46 - Step 5: Solve for x
x = 2,499,726,903,566.46/2,271,192.92 - Step 6: Final answer
x = 1,100,622.88
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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.