Finding the Fourth Proportional to 2,484,337.16, 3,727,293.05 and 886,864.88
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Solution
The fourth proportional to 2,484,337.16, 3,727,293.05 and 886,864.88 is: 1,330,578.37
Step by Step Solution
- Step 1: Write the proportion equation
2,484,337.16 : 3,727,293.05 = 886,864.88 : x - Step 2: Convert to fraction form
2,484,337.16/3,727,293.05 = 886,864.88/x - Step 3: Cross multiply
2,484,337.16x = 3,727,293.05 × 886,864.88 - Step 4: Simplify right side
2,484,337.16x = 3,305,605,287,093.78 - Step 5: Solve for x
x = 3,305,605,287,093.78/2,484,337.16 - Step 6: Final answer
x = 1,330,578.37
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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.