Finding the Fourth Proportional to 336,250.18, 464,057.94 and 251,219.62
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Solution
The fourth proportional to 336,250.18, 464,057.94 and 251,219.62 is: 346,707.50
Step by Step Solution
- Step 1: Write the proportion equation
336,250.18 : 464,057.94 = 251,219.62 : x - Step 2: Convert to fraction form
336,250.18/464,057.94 = 251,219.62/x - Step 3: Cross multiply
336,250.18x = 464,057.94 × 251,219.62 - Step 4: Simplify right side
336,250.18x = 116,580,459,344.78 - Step 5: Solve for x
x = 116,580,459,344.78/336,250.18 - Step 6: Final answer
x = 346,707.50
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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.