Finding the Fourth Proportional to 337,828.74, 466,203.64 and 184,866.96
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Solution
The fourth proportional to 337,828.74, 466,203.64 and 184,866.96 is: 255,116.39
Step by Step Solution
- Step 1: Write the proportion equation
337,828.74 : 466,203.64 = 184,866.96 : x - Step 2: Convert to fraction form
337,828.74/466,203.64 = 184,866.96/x - Step 3: Cross multiply
337,828.74x = 466,203.64 × 184,866.96 - Step 4: Simplify right side
337,828.74x = 86,185,649,587.95 - Step 5: Solve for x
x = 86,185,649,587.95/337,828.74 - Step 6: Final answer
x = 255,116.39
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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.