Finding the Fourth Proportional to 3,010,052.40, 4,515,768.08 and 1,304,482
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Solution
The fourth proportional to 3,010,052.40, 4,515,768.08 and 1,304,482 is: 1,957,021.80
Step by Step Solution
- Step 1: Write the proportion equation
3,010,052.40 : 4,515,768.08 = 1,304,482 : x - Step 2: Convert to fraction form
3,010,052.40/4,515,768.08 = 1,304,482/x - Step 3: Cross multiply
3,010,052.40x = 4,515,768.08 × 1,304,482 - Step 4: Simplify right side
3,010,052.40x = 5,890,738,176,534.56 - Step 5: Solve for x
x = 5,890,738,176,534.56/3,010,052.40 - Step 6: Final answer
x = 1,957,021.80
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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.