Finding the Fourth Proportional to 337,583.99, 465,847.06 and 184,591.80
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Solution
The fourth proportional to 337,583.99, 465,847.06 and 184,591.80 is: 254,726.38
Step by Step Solution
- Step 1: Write the proportion equation
337,583.99 : 465,847.06 = 184,591.80 : x - Step 2: Convert to fraction form
337,583.99/465,847.06 = 184,591.80/x - Step 3: Cross multiply
337,583.99x = 465,847.06 × 184,591.80 - Step 4: Simplify right side
337,583.99x = 85,991,547,330.11 - Step 5: Solve for x
x = 85,991,547,330.11/337,583.99 - Step 6: Final answer
x = 254,726.38
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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.