Finding the Fourth Proportional to 5,770,464.32, 8,656,484.16 and 2,403,884
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Solution
The fourth proportional to 5,770,464.32, 8,656,484.16 and 2,403,884 is: 3,606,154.14
Step by Step Solution
- Step 1: Write the proportion equation
5,770,464.32 : 8,656,484.16 = 2,403,884 : x - Step 2: Convert to fraction form
5,770,464.32/8,656,484.16 = 2,403,884/x - Step 3: Cross multiply
5,770,464.32x = 8,656,484.16 × 2,403,884 - Step 4: Simplify right side
5,770,464.32x = 20,809,183,768,477.44 - Step 5: Solve for x
x = 20,809,183,768,477.44/5,770,464.32 - Step 6: Final answer
x = 3,606,154.14
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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.