Finding the Fourth Proportional to 2,396,270.66, 3,596,767.95 and 1,451,486.66
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Solution
The fourth proportional to 2,396,270.66, 3,596,767.95 and 1,451,486.66 is: 2,178,660.69
Step by Step Solution
- Step 1: Write the proportion equation
2,396,270.66 : 3,596,767.95 = 1,451,486.66 : x - Step 2: Convert to fraction form
2,396,270.66/3,596,767.95 = 1,451,486.66/x - Step 3: Cross multiply
2,396,270.66x = 3,596,767.95 × 1,451,486.66 - Step 4: Simplify right side
2,396,270.66x = 5,220,660,698,540.55 - Step 5: Solve for x
x = 5,220,660,698,540.55/2,396,270.66 - Step 6: Final answer
x = 2,178,660.69
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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.