Finding the Fourth Proportional to 6,351,240.68, 9,526,846.44 and 2,756,541.68
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Solution
The fourth proportional to 6,351,240.68, 9,526,846.44 and 2,756,541.68 is: 4,134,806.19
Step by Step Solution
- Step 1: Write the proportion equation
6,351,240.68 : 9,526,846.44 = 2,756,541.68 : x - Step 2: Convert to fraction form
6,351,240.68/9,526,846.44 = 2,756,541.68/x - Step 3: Cross multiply
6,351,240.68x = 9,526,846.44 × 2,756,541.68 - Step 4: Simplify right side
6,351,240.68x = 26,261,149,290,819.62 - Step 5: Solve for x
x = 26,261,149,290,819.62/6,351,240.68 - Step 6: Final answer
x = 4,134,806.19
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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.