Finding the Fourth Proportional to 4,027,904.52, 6,042,744.60 and 1,753,793.88
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Solution
The fourth proportional to 4,027,904.52, 6,042,744.60 and 1,753,793.88 is: 2,631,077.39
Step by Step Solution
- Step 1: Write the proportion equation
4,027,904.52 : 6,042,744.60 = 1,753,793.88 : x - Step 2: Convert to fraction form
4,027,904.52/6,042,744.60 = 1,753,793.88/x - Step 3: Cross multiply
4,027,904.52x = 6,042,744.60 × 1,753,793.88 - Step 4: Simplify right side
4,027,904.52x = 10,597,728,497,883.05 - Step 5: Solve for x
x = 10,597,728,497,883.05/4,027,904.52 - Step 6: Final answer
x = 2,631,077.39
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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.