Finding the Fourth Proportional to 532,752.24, 799,042.08 and 195,710.02
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Solution
The fourth proportional to 532,752.24, 799,042.08 and 195,710.02 is: 293,533.33
Step by Step Solution
- Step 1: Write the proportion equation
532,752.24 : 799,042.08 = 195,710.02 : x - Step 2: Convert to fraction form
532,752.24/799,042.08 = 195,710.02/x - Step 3: Cross multiply
532,752.24x = 799,042.08 × 195,710.02 - Step 4: Simplify right side
532,752.24x = 156,380,541,457.64 - Step 5: Solve for x
x = 156,380,541,457.64/532,752.24 - Step 6: Final answer
x = 293,533.33
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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.