Finding the Fourth Proportional to 337,257.76, 465,416.93 and 184,295.96
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Solution
The fourth proportional to 337,257.76, 465,416.93 and 184,295.96 is: 254,329.09
Step by Step Solution
- Step 1: Write the proportion equation
337,257.76 : 465,416.93 = 184,295.96 : x - Step 2: Convert to fraction form
337,257.76/465,416.93 = 184,295.96/x - Step 3: Cross multiply
337,257.76x = 465,416.93 × 184,295.96 - Step 4: Simplify right side
337,257.76x = 85,774,459,914.60 - Step 5: Solve for x
x = 85,774,459,914.60/337,257.76 - Step 6: Final answer
x = 254,329.09
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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.