Finding the Fourth Proportional to 244,833.33, 367,405.36 and 104,593.01
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Solution
The fourth proportional to 244,833.33, 367,405.36 and 104,593.01 is: 156,955.88
Step by Step Solution
- Step 1: Write the proportion equation
244,833.33 : 367,405.36 = 104,593.01 : x - Step 2: Convert to fraction form
244,833.33/367,405.36 = 104,593.01/x - Step 3: Cross multiply
244,833.33x = 367,405.36 × 104,593.01 - Step 4: Simplify right side
244,833.33x = 38,428,031,969.57 - Step 5: Solve for x
x = 38,428,031,969.57/244,833.33 - Step 6: Final answer
x = 156,955.88
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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.