Finding the Fourth Proportional to 266,110.50, 367,294.19 and 175,482.84
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Solution
The fourth proportional to 266,110.50, 367,294.19 and 175,482.84 is: 242,207.00
Step by Step Solution
- Step 1: Write the proportion equation
266,110.50 : 367,294.19 = 175,482.84 : x - Step 2: Convert to fraction form
266,110.50/367,294.19 = 175,482.84/x - Step 3: Cross multiply
266,110.50x = 367,294.19 × 175,482.84 - Step 4: Simplify right side
266,110.50x = 64,453,826,699.29 - Step 5: Solve for x
x = 64,453,826,699.29/266,110.50 - Step 6: Final answer
x = 242,207.00
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1.5x scale
Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.