Finding the Fourth Proportional to 2,532,647.39, 3,800,484.11 and 2,326,595.99
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Solution
The fourth proportional to 2,532,647.39, 3,800,484.11 and 2,326,595.99 is: 3,491,283.91
Step by Step Solution
- Step 1: Write the proportion equation
2,532,647.39 : 3,800,484.11 = 2,326,595.99 : x - Step 2: Convert to fraction form
2,532,647.39/3,800,484.11 = 2,326,595.99/x - Step 3: Cross multiply
2,532,647.39x = 3,800,484.11 × 2,326,595.99 - Step 4: Simplify right side
2,532,647.39x = 8,842,191,078,751.74 - Step 5: Solve for x
x = 8,842,191,078,751.74/2,532,647.39 - Step 6: Final answer
x = 3,491,283.91
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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.