Finding the Fourth Proportional to 182,309.07, 273,461.99 and 63,952.68
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Solution
The fourth proportional to 182,309.07, 273,461.99 and 63,952.68 is: 95,928.45
Step by Step Solution
- Step 1: Write the proportion equation
182,309.07 : 273,461.99 = 63,952.68 : x - Step 2: Convert to fraction form
182,309.07/273,461.99 = 63,952.68/x - Step 3: Cross multiply
182,309.07x = 273,461.99 × 63,952.68 - Step 4: Simplify right side
182,309.07x = 17,488,626,818.87 - Step 5: Solve for x
x = 17,488,626,818.87/182,309.07 - Step 6: Final answer
x = 95,928.45
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1.5x scale
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.