Finding the Fourth Proportional to 335,569.02, 463,094.99 and 182,617.08
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Solution
The fourth proportional to 335,569.02, 463,094.99 and 182,617.08 is: 252,016.86
Step by Step Solution
- Step 1: Write the proportion equation
335,569.02 : 463,094.99 = 182,617.08 : x - Step 2: Convert to fraction form
335,569.02/463,094.99 = 182,617.08/x - Step 3: Cross multiply
335,569.02x = 463,094.99 × 182,617.08 - Step 4: Simplify right side
335,569.02x = 84,569,052,797.06 - Step 5: Solve for x
x = 84,569,052,797.06/335,569.02 - Step 6: Final answer
x = 252,016.86
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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.