Finding the Fourth Proportional to 590,268.60, 814,552.74 and 332,159.94
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Solution
The fourth proportional to 590,268.60, 814,552.74 and 332,159.94 is: 458,370.63
Step by Step Solution
- Step 1: Write the proportion equation
590,268.60 : 814,552.74 = 332,159.94 : x - Step 2: Convert to fraction form
590,268.60/814,552.74 = 332,159.94/x - Step 3: Cross multiply
590,268.60x = 814,552.74 × 332,159.94 - Step 4: Simplify right side
590,268.60x = 270,561,789,245.24 - Step 5: Solve for x
x = 270,561,789,245.24/590,268.60 - Step 6: Final answer
x = 458,370.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.