Finding the Fourth Proportional to 23,753.82, 35,628 and 6,225.03
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Solution
The fourth proportional to 23,753.82, 35,628 and 6,225.03 is: 9,336.83
Step by Step Solution
- Step 1: Write the proportion equation
23,753.82 : 35,628 = 6,225.03 : x - Step 2: Convert to fraction form
23,753.82/35,628 = 6,225.03/x - Step 3: Cross multiply
23,753.82x = 35,628 × 6,225.03 - Step 4: Simplify right side
23,753.82x = 221,785,368.84 - Step 5: Solve for x
x = 221,785,368.84/23,753.82 - Step 6: Final answer
x = 9,336.83
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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.