Finding the Fourth Proportional to 233,547.67, 350,744.33 and 214,794.15
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Solution
The fourth proportional to 233,547.67, 350,744.33 and 214,794.15 is: 322,580.09
Step by Step Solution
- Step 1: Write the proportion equation
233,547.67 : 350,744.33 = 214,794.15 : x - Step 2: Convert to fraction form
233,547.67/350,744.33 = 214,794.15/x - Step 3: Cross multiply
233,547.67x = 350,744.33 × 214,794.15 - Step 4: Simplify right side
233,547.67x = 75,337,827,401.98 - Step 5: Solve for x
x = 75,337,827,401.98/233,547.67 - Step 6: Final answer
x = 322,580.09
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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.