Finding the Fourth Proportional to 599,019.59, 898,962.94 and 234,334.99
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Solution
The fourth proportional to 599,019.59, 898,962.94 and 234,334.99 is: 351,672.09
Step by Step Solution
- Step 1: Write the proportion equation
599,019.59 : 898,962.94 = 234,334.99 : x - Step 2: Convert to fraction form
599,019.59/898,962.94 = 234,334.99/x - Step 3: Cross multiply
599,019.59x = 898,962.94 × 234,334.99 - Step 4: Simplify right side
599,019.59x = 210,658,471,555.27 - Step 5: Solve for x
x = 210,658,471,555.27/599,019.59 - Step 6: Final answer
x = 351,672.09
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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.