Finding the Fourth Proportional to 4,033,270.20, 6,044,202.90 and 2,236,945.08
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Solution
The fourth proportional to 4,033,270.20, 6,044,202.90 and 2,236,945.08 is: 3,352,254.94
Step by Step Solution
- Step 1: Write the proportion equation
4,033,270.20 : 6,044,202.90 = 2,236,945.08 : x - Step 2: Convert to fraction form
4,033,270.20/6,044,202.90 = 2,236,945.08/x - Step 3: Cross multiply
4,033,270.20x = 6,044,202.90 × 2,236,945.08 - Step 4: Simplify right side
4,033,270.20x = 13,520,549,939,676.73 - Step 5: Solve for x
x = 13,520,549,939,676.73/4,033,270.20 - Step 6: Final answer
x = 3,352,254.94
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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.