Finding the Fourth Proportional to 224,827.02, 337,141.62 and 119,620.98
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Solution
The fourth proportional to 224,827.02, 337,141.62 and 119,620.98 is: 179,378.84
Step by Step Solution
- Step 1: Write the proportion equation
224,827.02 : 337,141.62 = 119,620.98 : x - Step 2: Convert to fraction form
224,827.02/337,141.62 = 119,620.98/x - Step 3: Cross multiply
224,827.02x = 337,141.62 × 119,620.98 - Step 4: Simplify right side
224,827.02x = 40,329,210,983.19 - Step 5: Solve for x
x = 40,329,210,983.19/224,827.02 - Step 6: Final answer
x = 179,378.84
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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.