Finding the Fourth Proportional to 2,673,926.73, 4,000,703.94 and 2,351,519.19
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Solution
The fourth proportional to 2,673,926.73, 4,000,703.94 and 2,351,519.19 is: 3,518,320.82
Step by Step Solution
- Step 1: Write the proportion equation
2,673,926.73 : 4,000,703.94 = 2,351,519.19 : x - Step 2: Convert to fraction form
2,673,926.73/4,000,703.94 = 2,351,519.19/x - Step 3: Cross multiply
2,673,926.73x = 4,000,703.94 × 2,351,519.19 - Step 4: Simplify right side
2,673,926.73x = 9,407,732,088,418.61 - Step 5: Solve for x
x = 9,407,732,088,418.61/2,673,926.73 - Step 6: Final answer
x = 3,518,320.82
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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.