Finding the Fourth Proportional to 24,101.19, 36,151.70 and 6,570.99
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Solution
The fourth proportional to 24,101.19, 36,151.70 and 6,570.99 is: 9,856.46
Step by Step Solution
- Step 1: Write the proportion equation
24,101.19 : 36,151.70 = 6,570.99 : x - Step 2: Convert to fraction form
24,101.19/36,151.70 = 6,570.99/x - Step 3: Cross multiply
24,101.19x = 36,151.70 × 6,570.99 - Step 4: Simplify right side
24,101.19x = 237,552,426.33 - Step 5: Solve for x
x = 237,552,426.33/24,101.19 - Step 6: Final answer
x = 9,856.46
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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.