Finding the Fourth Proportional to 701,140.26, 969,208.05 and 625,409.91
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Solution
The fourth proportional to 701,140.26, 969,208.05 and 625,409.91 is: 864,523.63
Step by Step Solution
- Step 1: Write the proportion equation
701,140.26 : 969,208.05 = 625,409.91 : x - Step 2: Convert to fraction form
701,140.26/969,208.05 = 625,409.91/x - Step 3: Cross multiply
701,140.26x = 969,208.05 × 625,409.91 - Step 4: Simplify right side
701,140.26x = 606,152,319,321.78 - Step 5: Solve for x
x = 606,152,319,321.78/701,140.26 - Step 6: Final answer
x = 864,523.63
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.