Finding the Fourth Proportional to 5,104,299.24, 7,659,984.96 and 2,029,975.02
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Solution
The fourth proportional to 5,104,299.24, 7,659,984.96 and 2,029,975.02 is: 3,046,368.83
Step by Step Solution
- Step 1: Write the proportion equation
5,104,299.24 : 7,659,984.96 = 2,029,975.02 : x - Step 2: Convert to fraction form
5,104,299.24/7,659,984.96 = 2,029,975.02/x - Step 3: Cross multiply
5,104,299.24x = 7,659,984.96 × 2,029,975.02 - Step 4: Simplify right side
5,104,299.24x = 15,549,578,122,375.70 - Step 5: Solve for x
x = 15,549,578,122,375.70/5,104,299.24 - Step 6: Final answer
x = 3,046,368.83
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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.