Finding the Fourth Proportional to 582,851.94, 874,201.34 and 183,494.80
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Solution
The fourth proportional to 582,851.94, 874,201.34 and 183,494.80 is: 275,218.09
Step by Step Solution
- Step 1: Write the proportion equation
582,851.94 : 874,201.34 = 183,494.80 : x - Step 2: Convert to fraction form
582,851.94/874,201.34 = 183,494.80/x - Step 3: Cross multiply
582,851.94x = 874,201.34 × 183,494.80 - Step 4: Simplify right side
582,851.94x = 160,411,400,043.03 - Step 5: Solve for x
x = 160,411,400,043.03/582,851.94 - Step 6: Final answer
x = 275,218.09
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.