Finding the Fourth Proportional to 367,094.64, 506,817.46 and 244,759.12
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Solution
The fourth proportional to 367,094.64, 506,817.46 and 244,759.12 is: 337,918.84
Step by Step Solution
- Step 1: Write the proportion equation
367,094.64 : 506,817.46 = 244,759.12 : x - Step 2: Convert to fraction form
367,094.64/506,817.46 = 244,759.12/x - Step 3: Cross multiply
367,094.64x = 506,817.46 × 244,759.12 - Step 4: Simplify right side
367,094.64x = 124,048,195,510.24 - Step 5: Solve for x
x = 124,048,195,510.24/367,094.64 - Step 6: Final answer
x = 337,918.84
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.