Finding the Fourth Proportional to 3,095,743.44, 4,271,891.76 and 1,737,354
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Solution
The fourth proportional to 3,095,743.44, 4,271,891.76 and 1,737,354 is: 2,397,417.09
Step by Step Solution
- Step 1: Write the proportion equation
3,095,743.44 : 4,271,891.76 = 1,737,354 : x - Step 2: Convert to fraction form
3,095,743.44/4,271,891.76 = 1,737,354/x - Step 3: Cross multiply
3,095,743.44x = 4,271,891.76 × 1,737,354 - Step 4: Simplify right side
3,095,743.44x = 7,421,788,236,803.04 - Step 5: Solve for x
x = 7,421,788,236,803.04/3,095,743.44 - Step 6: Final answer
x = 2,397,417.09
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.