Finding the Fourth Proportional to 592,750.38, 889,167.18 and 237,764.44
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Solution
The fourth proportional to 592,750.38, 889,167.18 and 237,764.44 is: 356,663.34
Step by Step Solution
- Step 1: Write the proportion equation
592,750.38 : 889,167.18 = 237,764.44 : x - Step 2: Convert to fraction form
592,750.38/889,167.18 = 237,764.44/x - Step 3: Cross multiply
592,750.38x = 889,167.18 × 237,764.44 - Step 4: Simplify right side
592,750.38x = 211,412,332,173.24 - Step 5: Solve for x
x = 211,412,332,173.24/592,750.38 - Step 6: Final answer
x = 356,663.34
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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.