Finding the Fourth Proportional to 335,476.36, 462,966.18 and 182,524.12
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Solution
The fourth proportional to 335,476.36, 462,966.18 and 182,524.12 is: 251,888.08
Step by Step Solution
- Step 1: Write the proportion equation
335,476.36 : 462,966.18 = 182,524.12 : x - Step 2: Convert to fraction form
335,476.36/462,966.18 = 182,524.12/x - Step 3: Cross multiply
335,476.36x = 462,966.18 × 182,524.12 - Step 4: Simplify right side
335,476.36x = 84,502,494,594.26 - Step 5: Solve for x
x = 84,502,494,594.26/335,476.36 - Step 6: Final answer
x = 251,888.08
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1.5x scale
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.