Finding the Fourth Proportional to 1,465,044, 2,207,548.86 and 1,204,638
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Solution
The fourth proportional to 1,465,044, 2,207,548.86 and 1,204,638 is: 1,815,165.44
Step by Step Solution
- Step 1: Write the proportion equation
1,465,044 : 2,207,548.86 = 1,204,638 : x - Step 2: Convert to fraction form
1,465,044/2,207,548.86 = 1,204,638/x - Step 3: Cross multiply
1,465,044x = 2,207,548.86 × 1,204,638 - Step 4: Simplify right side
1,465,044x = 2,659,297,243,612.68 - Step 5: Solve for x
x = 2,659,297,243,612.68/1,465,044 - Step 6: Final answer
x = 1,815,165.44
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These problems maintain the same ratio (1.51) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.