Finding the Fourth Proportional to 6,385,232.23, 9,569,531.26 and 2,594,283.19
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Solution
The fourth proportional to 6,385,232.23, 9,569,531.26 and 2,594,283.19 is: 3,888,045.60
Step by Step Solution
- Step 1: Write the proportion equation
6,385,232.23 : 9,569,531.26 = 2,594,283.19 : x - Step 2: Convert to fraction form
6,385,232.23/9,569,531.26 = 2,594,283.19/x - Step 3: Cross multiply
6,385,232.23x = 9,569,531.26 × 2,594,283.19 - Step 4: Simplify right side
6,385,232.23x = 24,826,074,063,316.55 - Step 5: Solve for x
x = 24,826,074,063,316.55/6,385,232.23 - Step 6: Final answer
x = 3,888,045.60
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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.