Finding the Fourth Proportional to 227,925.52, 314,536.44 and 125,948.14
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Solution
The fourth proportional to 227,925.52, 314,536.44 and 125,948.14 is: 173,808.00
Step by Step Solution
- Step 1: Write the proportion equation
227,925.52 : 314,536.44 = 125,948.14 : x - Step 2: Convert to fraction form
227,925.52/314,536.44 = 125,948.14/x - Step 3: Cross multiply
227,925.52x = 314,536.44 × 125,948.14 - Step 4: Simplify right side
227,925.52x = 39,615,279,580.22 - Step 5: Solve for x
x = 39,615,279,580.22/227,925.52 - Step 6: Final answer
x = 173,808.00
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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.