Finding the Fourth Proportional to 337,492.24, 465,748.68 and 186,598.96
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Solution
The fourth proportional to 337,492.24, 465,748.68 and 186,598.96 is: 257,511.76
Step by Step Solution
- Step 1: Write the proportion equation
337,492.24 : 465,748.68 = 186,598.96 : x - Step 2: Convert to fraction form
337,492.24/465,748.68 = 186,598.96/x - Step 3: Cross multiply
337,492.24x = 465,748.68 × 186,598.96 - Step 4: Simplify right side
337,492.24x = 86,908,219,309.37 - Step 5: Solve for x
x = 86,908,219,309.37/337,492.24 - Step 6: Final answer
x = 257,511.76
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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.