Finding the Fourth Proportional to 2,388,736.14, 3,583,082.01 and 968,454.60
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Solution
The fourth proportional to 2,388,736.14, 3,583,082.01 and 968,454.60 is: 1,452,672.90
Step by Step Solution
- Step 1: Write the proportion equation
2,388,736.14 : 3,583,082.01 = 968,454.60 : x - Step 2: Convert to fraction form
2,388,736.14/3,583,082.01 = 968,454.60/x - Step 3: Cross multiply
2,388,736.14x = 3,583,082.01 × 968,454.60 - Step 4: Simplify right side
2,388,736.14x = 3,470,052,254,761.75 - Step 5: Solve for x
x = 3,470,052,254,761.75/2,388,736.14 - Step 6: Final answer
x = 1,452,672.90
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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.