Finding the Fourth Proportional to 4,458,271.63, 6,152,414.35 and 2,524,531.70
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Solution
The fourth proportional to 4,458,271.63, 6,152,414.35 and 2,524,531.70 is: 3,483,853.46
Step by Step Solution
- Step 1: Write the proportion equation
4,458,271.63 : 6,152,414.35 = 2,524,531.70 : x - Step 2: Convert to fraction form
4,458,271.63/6,152,414.35 = 2,524,531.70/x - Step 3: Cross multiply
4,458,271.63x = 6,152,414.35 × 2,524,531.70 - Step 4: Simplify right side
4,458,271.63x = 15,531,965,058,109.89 - Step 5: Solve for x
x = 15,531,965,058,109.89/4,458,271.63 - Step 6: Final answer
x = 3,483,853.46
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.