Finding the Fourth Proportional to 6,433,303.92, 9,647,121.66 and 3,022,560
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Solution
The fourth proportional to 6,433,303.92, 9,647,121.66 and 3,022,560 is: 4,532,508.40
Step by Step Solution
- Step 1: Write the proportion equation
6,433,303.92 : 9,647,121.66 = 3,022,560 : x - Step 2: Convert to fraction form
6,433,303.92/9,647,121.66 = 3,022,560/x - Step 3: Cross multiply
6,433,303.92x = 9,647,121.66 × 3,022,560 - Step 4: Simplify right side
6,433,303.92x = 29,159,004,044,649.60 - Step 5: Solve for x
x = 29,159,004,044,649.60/6,433,303.92 - Step 6: Final answer
x = 4,532,508.40
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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.