Finding the Fourth Proportional to 37,092.34, 55,638.46 and 24,636.68
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Solution
The fourth proportional to 37,092.34, 55,638.46 and 24,636.68 is: 36,954.99
Step by Step Solution
- Step 1: Write the proportion equation
37,092.34 : 55,638.46 = 24,636.68 : x - Step 2: Convert to fraction form
37,092.34/55,638.46 = 24,636.68/x - Step 3: Cross multiply
37,092.34x = 55,638.46 × 24,636.68 - Step 4: Simplify right side
37,092.34x = 1,370,746,934.71 - Step 5: Solve for x
x = 1,370,746,934.71/37,092.34 - Step 6: Final answer
x = 36,954.99
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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.