Finding the Fourth Proportional to 566,089.04, 849,192.96 and 281,850.08
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Solution
The fourth proportional to 566,089.04, 849,192.96 and 281,850.08 is: 422,804.69
Step by Step Solution
- Step 1: Write the proportion equation
566,089.04 : 849,192.96 = 281,850.08 : x - Step 2: Convert to fraction form
566,089.04/849,192.96 = 281,850.08/x - Step 3: Cross multiply
566,089.04x = 849,192.96 × 281,850.08 - Step 4: Simplify right side
566,089.04x = 239,345,103,711.44 - Step 5: Solve for x
x = 239,345,103,711.44/566,089.04 - Step 6: Final answer
x = 422,804.69
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1.5x scale
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.