Finding the Fourth Proportional to 4,563,375.88, 6,297,532.98 and 2,498,356.60
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Solution
The fourth proportional to 4,563,375.88, 6,297,532.98 and 2,498,356.60 is: 3,447,772.77
Step by Step Solution
- Step 1: Write the proportion equation
4,563,375.88 : 6,297,532.98 = 2,498,356.60 : x - Step 2: Convert to fraction form
4,563,375.88/6,297,532.98 = 2,498,356.60/x - Step 3: Cross multiply
4,563,375.88x = 6,297,532.98 × 2,498,356.60 - Step 4: Simplify right side
4,563,375.88x = 15,733,483,084,300.67 - Step 5: Solve for x
x = 15,733,483,084,300.67/4,563,375.88 - Step 6: Final answer
x = 3,447,772.77
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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.