Finding the Fourth Proportional to 182,251.28, 251,506.38 and 101,673.99
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Solution
The fourth proportional to 182,251.28, 251,506.38 and 101,673.99 is: 140,309.89
Step by Step Solution
- Step 1: Write the proportion equation
182,251.28 : 251,506.38 = 101,673.99 : x - Step 2: Convert to fraction form
182,251.28/251,506.38 = 101,673.99/x - Step 3: Cross multiply
182,251.28x = 251,506.38 × 101,673.99 - Step 4: Simplify right side
182,251.28x = 25,571,657,165.06 - Step 5: Solve for x
x = 25,571,657,165.06/182,251.28 - Step 6: Final answer
x = 140,309.89
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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.