Finding the Fourth Proportional to 4,559,748.68, 6,292,638.42 and 2,522,523.08
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Solution
The fourth proportional to 4,559,748.68, 6,292,638.42 and 2,522,523.08 is: 3,481,184.33
Step by Step Solution
- Step 1: Write the proportion equation
4,559,748.68 : 6,292,638.42 = 2,522,523.08 : x - Step 2: Convert to fraction form
4,559,748.68/6,292,638.42 = 2,522,523.08/x - Step 3: Cross multiply
4,559,748.68x = 6,292,638.42 × 2,522,523.08 - Step 4: Simplify right side
4,559,748.68x = 15,873,325,648,544.73 - Step 5: Solve for x
x = 15,873,325,648,544.73/4,559,748.68 - Step 6: Final answer
x = 3,481,184.33
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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.