Finding the Fourth Proportional to 585,125.02, 876,268.69 and 404,704.09
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Solution
The fourth proportional to 585,125.02, 876,268.69 and 404,704.09 is: 606,074.79
Step by Step Solution
- Step 1: Write the proportion equation
585,125.02 : 876,268.69 = 404,704.09 : x - Step 2: Convert to fraction form
585,125.02/876,268.69 = 404,704.09/x - Step 3: Cross multiply
585,125.02x = 876,268.69 × 404,704.09 - Step 4: Simplify right side
585,125.02x = 354,629,522,781.94 - Step 5: Solve for x
x = 354,629,522,781.94/585,125.02 - Step 6: Final answer
x = 606,074.79
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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.