Finding the Fourth Proportional to 4,351,195.35, 6,522,736.29 and 1,470,547.90
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Solution
The fourth proportional to 4,351,195.35, 6,522,736.29 and 1,470,547.90 is: 2,204,450.82
Step by Step Solution
- Step 1: Write the proportion equation
4,351,195.35 : 6,522,736.29 = 1,470,547.90 : x - Step 2: Convert to fraction form
4,351,195.35/6,522,736.29 = 1,470,547.90/x - Step 3: Cross multiply
4,351,195.35x = 6,522,736.29 × 1,470,547.90 - Step 4: Simplify right side
4,351,195.35x = 9,591,996,153,513.29 - Step 5: Solve for x
x = 9,591,996,153,513.29/4,351,195.35 - Step 6: Final answer
x = 2,204,450.82
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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.