Finding the Fourth Proportional to 2,336,751.40, 3,497,351.10 and 1,695,231.40
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Solution
The fourth proportional to 2,336,751.40, 3,497,351.10 and 1,695,231.40 is: 2,537,205.88
Step by Step Solution
- Step 1: Write the proportion equation
2,336,751.40 : 3,497,351.10 = 1,695,231.40 : x - Step 2: Convert to fraction form
2,336,751.40/3,497,351.10 = 1,695,231.40/x - Step 3: Cross multiply
2,336,751.40x = 3,497,351.10 × 1,695,231.40 - Step 4: Simplify right side
2,336,751.40x = 5,928,819,401,544.54 - Step 5: Solve for x
x = 5,928,819,401,544.54/2,336,751.40 - Step 6: Final answer
x = 2,537,205.88
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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.