Finding the Fourth Proportional to 334,003.41, 460,923.02 and 181,040.99
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Solution
The fourth proportional to 334,003.41, 460,923.02 and 181,040.99 is: 249,835.64
Step by Step Solution
- Step 1: Write the proportion equation
334,003.41 : 460,923.02 = 181,040.99 : x - Step 2: Convert to fraction form
334,003.41/460,923.02 = 181,040.99/x - Step 3: Cross multiply
334,003.41x = 460,923.02 × 181,040.99 - Step 4: Simplify right side
334,003.41x = 83,445,956,644.77 - Step 5: Solve for x
x = 83,445,956,644.77/334,003.41 - Step 6: Final answer
x = 249,835.64
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Why These Related Problems?
These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.