Finding the Fourth Proportional to 173,337.24, 260,036.58 and 65,264.28
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Solution
The fourth proportional to 173,337.24, 260,036.58 and 65,264.28 is: 97,907.99
Step by Step Solution
- Step 1: Write the proportion equation
173,337.24 : 260,036.58 = 65,264.28 : x - Step 2: Convert to fraction form
173,337.24/260,036.58 = 65,264.28/x - Step 3: Cross multiply
173,337.24x = 260,036.58 × 65,264.28 - Step 4: Simplify right side
173,337.24x = 16,971,100,167.36 - Step 5: Solve for x
x = 16,971,100,167.36/173,337.24 - Step 6: Final answer
x = 97,907.99
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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.