Finding the Fourth Proportional to 2,375,177.96, 3,560,893.02 and 1,177,512.68
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Solution
The fourth proportional to 2,375,177.96, 3,560,893.02 and 1,177,512.68 is: 1,765,340.01
Step by Step Solution
- Step 1: Write the proportion equation
2,375,177.96 : 3,560,893.02 = 1,177,512.68 : x - Step 2: Convert to fraction form
2,375,177.96/3,560,893.02 = 1,177,512.68/x - Step 3: Cross multiply
2,375,177.96x = 3,560,893.02 × 1,177,512.68 - Step 4: Simplify right side
2,375,177.96x = 4,192,996,683,173.49 - Step 5: Solve for x
x = 4,192,996,683,173.49/2,375,177.96 - Step 6: Final answer
x = 1,765,340.01
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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.