Finding the Fourth Proportional to 175,241.04, 262,703.84 and 62,894.84
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Solution
The fourth proportional to 175,241.04, 262,703.84 and 62,894.84 is: 94,285.65
Step by Step Solution
- Step 1: Write the proportion equation
175,241.04 : 262,703.84 = 62,894.84 : x - Step 2: Convert to fraction form
175,241.04/262,703.84 = 62,894.84/x - Step 3: Cross multiply
175,241.04x = 262,703.84 × 62,894.84 - Step 4: Simplify right side
175,241.04x = 16,522,715,984.19 - Step 5: Solve for x
x = 16,522,715,984.19/175,241.04 - Step 6: Final answer
x = 94,285.65
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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.