Finding the Fourth Proportional to 477,536.04, 659,093.32 and 273,723.44
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Solution
The fourth proportional to 477,536.04, 659,093.32 and 273,723.44 is: 377,791.99
Step by Step Solution
- Step 1: Write the proportion equation
477,536.04 : 659,093.32 = 273,723.44 : x - Step 2: Convert to fraction form
477,536.04/659,093.32 = 273,723.44/x - Step 3: Cross multiply
477,536.04x = 659,093.32 × 273,723.44 - Step 4: Simplify right side
477,536.04x = 180,409,290,831.42 - Step 5: Solve for x
x = 180,409,290,831.42/477,536.04 - Step 6: Final answer
x = 377,791.99
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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.