Finding the Fourth Proportional to 29,547.68, 44,321.52 and 23,396
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Solution
The fourth proportional to 29,547.68, 44,321.52 and 23,396 is: 35,094
Step by Step Solution
- Step 1: Write the proportion equation
29,547.68 : 44,321.52 = 23,396 : x - Step 2: Convert to fraction form
29,547.68/44,321.52 = 23,396/x - Step 3: Cross multiply
29,547.68x = 44,321.52 × 23,396 - Step 4: Simplify right side
29,547.68x = 1,036,946,281.92 - Step 5: Solve for x
x = 1,036,946,281.92/29,547.68 - Step 6: Final answer
x = 35,094
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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.