Finding the Fourth Proportional to 4,533,166.01, 6,255,559.94 and 2,468,175.30
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Solution
The fourth proportional to 4,533,166.01, 6,255,559.94 and 2,468,175.30 is: 3,405,968.03
Step by Step Solution
- Step 1: Write the proportion equation
4,533,166.01 : 6,255,559.94 = 2,468,175.30 : x - Step 2: Convert to fraction form
4,533,166.01/6,255,559.94 = 2,468,175.30/x - Step 3: Cross multiply
4,533,166.01x = 6,255,559.94 × 2,468,175.30 - Step 4: Simplify right side
4,533,166.01x = 15,439,818,519,236.60 - Step 5: Solve for x
x = 15,439,818,519,236.60/4,533,166.01 - Step 6: Final answer
x = 3,405,968.03
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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.