Finding the Fourth Proportional to 435,169.26, 600,531.98 and 244,182.20
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Solution
The fourth proportional to 435,169.26, 600,531.98 and 244,182.20 is: 336,970.53
Step by Step Solution
- Step 1: Write the proportion equation
435,169.26 : 600,531.98 = 244,182.20 : x - Step 2: Convert to fraction form
435,169.26/600,531.98 = 244,182.20/x - Step 3: Cross multiply
435,169.26x = 600,531.98 × 244,182.20 - Step 4: Simplify right side
435,169.26x = 146,639,215,823.19 - Step 5: Solve for x
x = 146,639,215,823.19/435,169.26 - Step 6: Final answer
x = 336,970.53
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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.