Finding the Fourth Proportional to 596,203.83, 892,810.17 and 356,169.66
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Solution
The fourth proportional to 596,203.83, 892,810.17 and 356,169.66 is: 533,361.04
Step by Step Solution
- Step 1: Write the proportion equation
596,203.83 : 892,810.17 = 356,169.66 : x - Step 2: Convert to fraction form
596,203.83/892,810.17 = 356,169.66/x - Step 3: Cross multiply
596,203.83x = 892,810.17 × 356,169.66 - Step 4: Simplify right side
596,203.83x = 317,991,894,693.44 - Step 5: Solve for x
x = 317,991,894,693.44/596,203.83 - Step 6: Final answer
x = 533,361.04
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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.