Finding the Fourth Proportional to 337,831.74, 466,207.77 and 184,869.96
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Solution
The fourth proportional to 337,831.74, 466,207.77 and 184,869.96 is: 255,120.53
Step by Step Solution
- Step 1: Write the proportion equation
337,831.74 : 466,207.77 = 184,869.96 : x - Step 2: Convert to fraction form
337,831.74/466,207.77 = 184,869.96/x - Step 3: Cross multiply
337,831.74x = 466,207.77 × 184,869.96 - Step 4: Simplify right side
337,831.74x = 86,187,811,791.59 - Step 5: Solve for x
x = 86,187,811,791.59/337,831.74 - Step 6: Final answer
x = 255,120.53
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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.