Finding the Fourth Proportional to 2,835,213.44, 4,250,587.84 and 1,414,538.88
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Solution
The fourth proportional to 2,835,213.44, 4,250,587.84 and 1,414,538.88 is: 2,120,694.58
Step by Step Solution
- Step 1: Write the proportion equation
2,835,213.44 : 4,250,587.84 = 1,414,538.88 : x - Step 2: Convert to fraction form
2,835,213.44/4,250,587.84 = 1,414,538.88/x - Step 3: Cross multiply
2,835,213.44x = 4,250,587.84 × 1,414,538.88 - Step 4: Simplify right side
2,835,213.44x = 6,012,621,762,535.22 - Step 5: Solve for x
x = 6,012,621,762,535.22/2,835,213.44 - Step 6: Final answer
x = 2,120,694.58
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.