Finding the Fourth Proportional to 95,922.91, 143,897.51 and 32,726.08
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Solution
The fourth proportional to 95,922.91, 143,897.51 and 32,726.08 is: 49,093.60
Step by Step Solution
- Step 1: Write the proportion equation
95,922.91 : 143,897.51 = 32,726.08 : x - Step 2: Convert to fraction form
95,922.91/143,897.51 = 32,726.08/x - Step 3: Cross multiply
95,922.91x = 143,897.51 × 32,726.08 - Step 4: Simplify right side
95,922.91x = 4,709,201,424.06 - Step 5: Solve for x
x = 4,709,201,424.06/95,922.91 - Step 6: Final answer
x = 49,093.60
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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.