Finding the Fourth Proportional to 5,796,764.36, 8,696,829.43 and 2,336,718.42
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Solution
The fourth proportional to 5,796,764.36, 8,696,829.43 and 2,336,718.42 is: 3,505,756.02
Step by Step Solution
- Step 1: Write the proportion equation
5,796,764.36 : 8,696,829.43 = 2,336,718.42 : x - Step 2: Convert to fraction form
5,796,764.36/8,696,829.43 = 2,336,718.42/x - Step 3: Cross multiply
5,796,764.36x = 8,696,829.43 × 2,336,718.42 - Step 4: Simplify right side
5,796,764.36x = 20,322,041,524,679.10 - Step 5: Solve for x
x = 20,322,041,524,679.10/5,796,764.36 - Step 6: Final answer
x = 3,505,756.02
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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.