Finding the Fourth Proportional to 4,083,328.63, 6,125,915.70 and 1,350,869.59
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Solution
The fourth proportional to 4,083,328.63, 6,125,915.70 and 1,350,869.59 is: 2,026,609.66
Step by Step Solution
- Step 1: Write the proportion equation
4,083,328.63 : 6,125,915.70 = 1,350,869.59 : x - Step 2: Convert to fraction form
4,083,328.63/6,125,915.70 = 1,350,869.59/x - Step 3: Cross multiply
4,083,328.63x = 6,125,915.70 × 1,350,869.59 - Step 4: Simplify right side
4,083,328.63x = 8,275,313,230,033.56 - Step 5: Solve for x
x = 8,275,313,230,033.56/4,083,328.63 - Step 6: Final answer
x = 2,026,609.66
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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.