Finding the Fourth Proportional to 337,296.08, 465,495.06 and 192,108.02
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Solution
The fourth proportional to 337,296.08, 465,495.06 and 192,108.02 is: 265,124.14
Step by Step Solution
- Step 1: Write the proportion equation
337,296.08 : 465,495.06 = 192,108.02 : x - Step 2: Convert to fraction form
337,296.08/465,495.06 = 192,108.02/x - Step 3: Cross multiply
337,296.08x = 465,495.06 × 192,108.02 - Step 4: Simplify right side
337,296.08x = 89,425,334,296.38 - Step 5: Solve for x
x = 89,425,334,296.38/337,296.08 - Step 6: Final answer
x = 265,124.14
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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.