Finding the Fourth Proportional to 566,673.88, 850,073.10 and 282,435.99
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Solution
The fourth proportional to 566,673.88, 850,073.10 and 282,435.99 is: 423,685.02
Step by Step Solution
- Step 1: Write the proportion equation
566,673.88 : 850,073.10 = 282,435.99 : x - Step 2: Convert to fraction form
566,673.88/850,073.10 = 282,435.99/x - Step 3: Cross multiply
566,673.88x = 850,073.10 × 282,435.99 - Step 4: Simplify right side
566,673.88x = 240,091,234,912.66 - Step 5: Solve for x
x = 240,091,234,912.66/566,673.88 - Step 6: Final answer
x = 423,685.02
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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.