Finding the Fourth Proportional to 599,018.59, 898,961.44 and 234,333.99
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Solution
The fourth proportional to 599,018.59, 898,961.44 and 234,333.99 is: 351,670.59
Step by Step Solution
- Step 1: Write the proportion equation
599,018.59 : 898,961.44 = 234,333.99 : x - Step 2: Convert to fraction form
599,018.59/898,961.44 = 234,333.99/x - Step 3: Cross multiply
599,018.59x = 898,961.44 × 234,333.99 - Step 4: Simplify right side
599,018.59x = 210,657,218,416.56 - Step 5: Solve for x
x = 210,657,218,416.56/599,018.59 - Step 6: Final answer
x = 351,670.59
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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.