Finding the Fourth Proportional to 7,312,542.24, 10,962,096 and 2,519,091.84
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Solution
The fourth proportional to 7,312,542.24, 10,962,096 and 2,519,091.84 is: 3,776,323.70
Step by Step Solution
- Step 1: Write the proportion equation
7,312,542.24 : 10,962,096 = 2,519,091.84 : x - Step 2: Convert to fraction form
7,312,542.24/10,962,096 = 2,519,091.84/x - Step 3: Cross multiply
7,312,542.24x = 10,962,096 × 2,519,091.84 - Step 4: Simplify right side
7,312,542.24x = 27,614,526,582,896.64 - Step 5: Solve for x
x = 27,614,526,582,896.64/7,312,542.24 - Step 6: Final answer
x = 3,776,323.70
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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.