Finding the Fourth Proportional to 335,577.99, 463,097.70 and 184,674.99
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Solution
The fourth proportional to 335,577.99, 463,097.70 and 184,674.99 is: 254,851.53
Step by Step Solution
- Step 1: Write the proportion equation
335,577.99 : 463,097.70 = 184,674.99 : x - Step 2: Convert to fraction form
335,577.99/463,097.70 = 184,674.99/x - Step 3: Cross multiply
335,577.99x = 463,097.70 × 184,674.99 - Step 4: Simplify right side
335,577.99x = 85,522,563,116.52 - Step 5: Solve for x
x = 85,522,563,116.52/335,577.99 - Step 6: Final answer
x = 254,851.53
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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.