Finding the Fourth Proportional to 1,229,197.44, 1,842,583.68 and 588,761.60
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Solution
The fourth proportional to 1,229,197.44, 1,842,583.68 and 588,761.60 is: 882,561.65
Step by Step Solution
- Step 1: Write the proportion equation
1,229,197.44 : 1,842,583.68 = 588,761.60 : x - Step 2: Convert to fraction form
1,229,197.44/1,842,583.68 = 588,761.60/x - Step 3: Cross multiply
1,229,197.44x = 1,842,583.68 × 588,761.60 - Step 4: Simplify right side
1,229,197.44x = 1,084,842,515,570.69 - Step 5: Solve for x
x = 1,084,842,515,570.69/1,229,197.44 - Step 6: Final answer
x = 882,561.65
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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.