Finding the Fourth Proportional to 233,472.24, 349,547.40 and 181,489.68
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Solution
The fourth proportional to 233,472.24, 349,547.40 and 181,489.68 is: 271,720.72
Step by Step Solution
- Step 1: Write the proportion equation
233,472.24 : 349,547.40 = 181,489.68 : x - Step 2: Convert to fraction form
233,472.24/349,547.40 = 181,489.68/x - Step 3: Cross multiply
233,472.24x = 349,547.40 × 181,489.68 - Step 4: Simplify right side
233,472.24x = 63,439,245,770.83 - Step 5: Solve for x
x = 63,439,245,770.83/233,472.24 - Step 6: Final answer
x = 271,720.72
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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.