Finding the Fourth Proportional to 2,832,394.43, 4,248,621.08 and 2,267,367.26
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Solution
The fourth proportional to 2,832,394.43, 4,248,621.08 and 2,267,367.26 is: 3,401,074.44
Step by Step Solution
- Step 1: Write the proportion equation
2,832,394.43 : 4,248,621.08 = 2,267,367.26 : x - Step 2: Convert to fraction form
2,832,394.43/4,248,621.08 = 2,267,367.26/x - Step 3: Cross multiply
2,832,394.43x = 4,248,621.08 × 2,267,367.26 - Step 4: Simplify right side
2,832,394.43x = 9,633,184,312,860.53 - Step 5: Solve for x
x = 9,633,184,312,860.53/2,832,394.43 - Step 6: Final answer
x = 3,401,074.44
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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.