Finding the Fourth Proportional to 2,364,059.97, 3,540,996.54 and 1,601,718.75
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Solution
The fourth proportional to 2,364,059.97, 3,540,996.54 and 1,601,718.75 is: 2,399,127.19
Step by Step Solution
- Step 1: Write the proportion equation
2,364,059.97 : 3,540,996.54 = 1,601,718.75 : x - Step 2: Convert to fraction form
2,364,059.97/3,540,996.54 = 1,601,718.75/x - Step 3: Cross multiply
2,364,059.97x = 3,540,996.54 × 1,601,718.75 - Step 4: Simplify right side
2,364,059.97x = 5,671,680,551,803.13 - Step 5: Solve for x
x = 5,671,680,551,803.13/2,364,059.97 - Step 6: Final answer
x = 2,399,127.19
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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.