Finding the Fourth Proportional to 2,484,530.20, 3,727,232.70 and 888,020.20
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Solution
The fourth proportional to 2,484,530.20, 3,727,232.70 and 888,020.20 is: 1,332,186.64
Step by Step Solution
- Step 1: Write the proportion equation
2,484,530.20 : 3,727,232.70 = 888,020.20 : x - Step 2: Convert to fraction form
2,484,530.20/3,727,232.70 = 888,020.20/x - Step 3: Cross multiply
2,484,530.20x = 3,727,232.70 × 888,020.20 - Step 4: Simplify right side
2,484,530.20x = 3,309,857,927,700.54 - Step 5: Solve for x
x = 3,309,857,927,700.54/2,484,530.20 - Step 6: Final answer
x = 1,332,186.64
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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.