Finding the Fourth Proportional to 4,294,922.06, 6,442,048.02 and 2,496,658.52
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Solution
The fourth proportional to 4,294,922.06, 6,442,048.02 and 2,496,658.52 is: 3,744,793.00
Step by Step Solution
- Step 1: Write the proportion equation
4,294,922.06 : 6,442,048.02 = 2,496,658.52 : x - Step 2: Convert to fraction form
4,294,922.06/6,442,048.02 = 2,496,658.52/x - Step 3: Cross multiply
4,294,922.06x = 6,442,048.02 × 2,496,658.52 - Step 4: Simplify right side
4,294,922.06x = 16,083,594,075,382.13 - Step 5: Solve for x
x = 16,083,594,075,382.13/4,294,922.06 - Step 6: Final answer
x = 3,744,793.00
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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.