Finding the Fourth Proportional to 335,764.67, 463,341.25 and 184,851.95
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Solution
The fourth proportional to 335,764.67, 463,341.25 and 184,851.95 is: 255,087.99
Step by Step Solution
- Step 1: Write the proportion equation
335,764.67 : 463,341.25 = 184,851.95 : x - Step 2: Convert to fraction form
335,764.67/463,341.25 = 184,851.95/x - Step 3: Cross multiply
335,764.67x = 463,341.25 × 184,851.95 - Step 4: Simplify right side
335,764.67x = 85,649,534,274.16 - Step 5: Solve for x
x = 85,649,534,274.16/335,764.67 - Step 6: Final answer
x = 255,087.99
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.