Finding the Fourth Proportional to 598,027.02, 896,887.68 and 177,204.48
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Solution
The fourth proportional to 598,027.02, 896,887.68 and 177,204.48 is: 265,761.43
Step by Step Solution
- Step 1: Write the proportion equation
598,027.02 : 896,887.68 = 177,204.48 : x - Step 2: Convert to fraction form
598,027.02/896,887.68 = 177,204.48/x - Step 3: Cross multiply
598,027.02x = 896,887.68 × 177,204.48 - Step 4: Simplify right side
598,027.02x = 158,932,514,952.81 - Step 5: Solve for x
x = 158,932,514,952.81/598,027.02 - Step 6: Final answer
x = 265,761.43
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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.