Finding the Fourth Proportional to 6,393,045.04, 9,593,350.88 and 2,352,370.37
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Solution
The fourth proportional to 6,393,045.04, 9,593,350.88 and 2,352,370.37 is: 3,529,947.65
Step by Step Solution
- Step 1: Write the proportion equation
6,393,045.04 : 9,593,350.88 = 2,352,370.37 : x - Step 2: Convert to fraction form
6,393,045.04/9,593,350.88 = 2,352,370.37/x - Step 3: Cross multiply
6,393,045.04x = 9,593,350.88 × 2,352,370.37 - Step 4: Simplify right side
6,393,045.04x = 22,567,114,311,158.68 - Step 5: Solve for x
x = 22,567,114,311,158.68/6,393,045.04 - Step 6: Final answer
x = 3,529,947.65
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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.