Finding the Fourth Proportional to 5,604, 8,409.24 and 2,526
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Solution
The fourth proportional to 5,604, 8,409.24 and 2,526 is: 3,790.46
Step by Step Solution
- Step 1: Write the proportion equation
5,604 : 8,409.24 = 2,526 : x - Step 2: Convert to fraction form
5,604/8,409.24 = 2,526/x - Step 3: Cross multiply
5,604x = 8,409.24 × 2,526 - Step 4: Simplify right side
5,604x = 21,241,740.24 - Step 5: Solve for x
x = 21,241,740.24/5,604 - Step 6: Final answer
x = 3,790.46
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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.