Finding the Fourth Proportional to 246,522.66, 369,831.94 and 94,708.68
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Solution
The fourth proportional to 246,522.66, 369,831.94 and 94,708.68 is: 142,081.44
Step by Step Solution
- Step 1: Write the proportion equation
246,522.66 : 369,831.94 = 94,708.68 : x - Step 2: Convert to fraction form
246,522.66/369,831.94 = 94,708.68/x - Step 3: Cross multiply
246,522.66x = 369,831.94 × 94,708.68 - Step 4: Simplify right side
246,522.66x = 35,026,294,859.24 - Step 5: Solve for x
x = 35,026,294,859.24/246,522.66 - Step 6: Final answer
x = 142,081.44
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Why These Related Problems?
These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.