Finding the Fourth Proportional to 5,823,788.44, 8,736,926.82 and 2,037,394.84
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Solution
The fourth proportional to 5,823,788.44, 8,736,926.82 and 2,037,394.84 is: 3,056,527.52
Step by Step Solution
- Step 1: Write the proportion equation
5,823,788.44 : 8,736,926.82 = 2,037,394.84 : x - Step 2: Convert to fraction form
5,823,788.44/8,736,926.82 = 2,037,394.84/x - Step 3: Cross multiply
5,823,788.44x = 8,736,926.82 × 2,037,394.84 - Step 4: Simplify right side
5,823,788.44x = 17,800,569,620,525.61 - Step 5: Solve for x
x = 17,800,569,620,525.61/5,823,788.44 - Step 6: Final answer
x = 3,056,527.52
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.