Finding the Fourth Proportional to 1,463,901.94, 2,194,330.55 and 565,960.42
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Solution
The fourth proportional to 1,463,901.94, 2,194,330.55 and 565,960.42 is: 848,352.07
Step by Step Solution
- Step 1: Write the proportion equation
1,463,901.94 : 2,194,330.55 = 565,960.42 : x - Step 2: Convert to fraction form
1,463,901.94/2,194,330.55 = 565,960.42/x - Step 3: Cross multiply
1,463,901.94x = 2,194,330.55 × 565,960.42 - Step 4: Simplify right side
1,463,901.94x = 1,241,904,239,696.83 - Step 5: Solve for x
x = 1,241,904,239,696.83/1,463,901.94 - Step 6: Final answer
x = 848,352.07
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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.