Finding the Fourth Proportional to 35,394.03, 53,090.99 and 24,266.99
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Solution
The fourth proportional to 35,394.03, 53,090.99 and 24,266.99 is: 36,400.44
Step by Step Solution
- Step 1: Write the proportion equation
35,394.03 : 53,090.99 = 24,266.99 : x - Step 2: Convert to fraction form
35,394.03/53,090.99 = 24,266.99/x - Step 3: Cross multiply
35,394.03x = 53,090.99 × 24,266.99 - Step 4: Simplify right side
35,394.03x = 1,288,358,257.97 - Step 5: Solve for x
x = 1,288,358,257.97/35,394.03 - Step 6: Final answer
x = 36,400.44
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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.