Finding the Fourth Proportional to 6,498,082.28, 9,756,067.98 and 3,305,369
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Solution
The fourth proportional to 6,498,082.28, 9,756,067.98 and 3,305,369 is: 4,962,603.31
Step by Step Solution
- Step 1: Write the proportion equation
6,498,082.28 : 9,756,067.98 = 3,305,369 : x - Step 2: Convert to fraction form
6,498,082.28/9,756,067.98 = 3,305,369/x - Step 3: Cross multiply
6,498,082.28x = 9,756,067.98 × 3,305,369 - Step 4: Simplify right side
6,498,082.28x = 32,247,404,662,984.62 - Step 5: Solve for x
x = 32,247,404,662,984.62/6,498,082.28 - Step 6: Final answer
x = 4,962,603.31
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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.