Finding the Fourth Proportional to 2,408,675.91, 3,612,662.18 and 702,360.69
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Solution
The fourth proportional to 2,408,675.91, 3,612,662.18 and 702,360.69 is: 1,053,438.48
Step by Step Solution
- Step 1: Write the proportion equation
2,408,675.91 : 3,612,662.18 = 702,360.69 : x - Step 2: Convert to fraction form
2,408,675.91/3,612,662.18 = 702,360.69/x - Step 3: Cross multiply
2,408,675.91x = 3,612,662.18 × 702,360.69 - Step 4: Simplify right side
2,408,675.91x = 2,537,391,879,906.59 - Step 5: Solve for x
x = 2,537,391,879,906.59/2,408,675.91 - Step 6: Final answer
x = 1,053,438.48
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.