Finding the Fourth Proportional to 162,799.24, 244,165.84 and 44,460.68
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Solution
The fourth proportional to 162,799.24, 244,165.84 and 44,460.68 is: 66,682.00
Step by Step Solution
- Step 1: Write the proportion equation
162,799.24 : 244,165.84 = 44,460.68 : x - Step 2: Convert to fraction form
162,799.24/244,165.84 = 44,460.68/x - Step 3: Cross multiply
162,799.24x = 244,165.84 × 44,460.68 - Step 4: Simplify right side
162,799.24x = 10,855,779,279.17 - Step 5: Solve for x
x = 10,855,779,279.17/162,799.24 - Step 6: Final answer
x = 66,682.00
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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.