Finding the Fourth Proportional to 177,767.26, 266,595.30 and 59,410.92
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Solution
The fourth proportional to 177,767.26, 266,595.30 and 59,410.92 is: 89,097.80
Step by Step Solution
- Step 1: Write the proportion equation
177,767.26 : 266,595.30 = 59,410.92 : x - Step 2: Convert to fraction form
177,767.26/266,595.30 = 59,410.92/x - Step 3: Cross multiply
177,767.26x = 266,595.30 × 59,410.92 - Step 4: Simplify right side
177,767.26x = 15,838,671,540.81 - Step 5: Solve for x
x = 15,838,671,540.81/177,767.26 - Step 6: Final answer
x = 89,097.80
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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.