Finding the Fourth Proportional to 224,973.24, 337,625.63 and 106,644.12
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Solution
The fourth proportional to 224,973.24, 337,625.63 and 106,644.12 is: 160,044.76
Step by Step Solution
- Step 1: Write the proportion equation
224,973.24 : 337,625.63 = 106,644.12 : x - Step 2: Convert to fraction form
224,973.24/337,625.63 = 106,644.12/x - Step 3: Cross multiply
224,973.24x = 337,625.63 × 106,644.12 - Step 4: Simplify right side
224,973.24x = 36,005,788,200.80 - Step 5: Solve for x
x = 36,005,788,200.80/224,973.24 - Step 6: Final answer
x = 160,044.76
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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.