Finding the Fourth Proportional to 4,528,255.44, 6,775,243.27 and 2,682,758.53
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Solution
The fourth proportional to 4,528,255.44, 6,775,243.27 and 2,682,758.53 is: 4,013,983.28
Step by Step Solution
- Step 1: Write the proportion equation
4,528,255.44 : 6,775,243.27 = 2,682,758.53 : x - Step 2: Convert to fraction form
4,528,255.44/6,775,243.27 = 2,682,758.53/x - Step 3: Cross multiply
4,528,255.44x = 6,775,243.27 × 2,682,758.53 - Step 4: Simplify right side
4,528,255.44x = 18,176,341,651,772.59 - Step 5: Solve for x
x = 18,176,341,651,772.59/4,528,255.44 - Step 6: Final answer
x = 4,013,983.28
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.