Finding the Fourth Proportional to 367,057.33, 550,585.99 and 367,057.33
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Solution
The fourth proportional to 367,057.33, 550,585.99 and 367,057.33 is: 550,585.99
Step by Step Solution
- Step 1: Write the proportion equation
367,057.33 : 550,585.99 = 367,057.33 : x - Step 2: Convert to fraction form
367,057.33/550,585.99 = 367,057.33/x - Step 3: Cross multiply
367,057.33x = 550,585.99 × 367,057.33 - Step 4: Simplify right side
367,057.33x = 202,096,623,424.81 - Step 5: Solve for x
x = 202,096,623,424.81/367,057.33 - Step 6: Final answer
x = 550,585.99
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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.