Finding the Fourth Proportional to 600,258.07, 900,388.63 and 245,272.09
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Solution
The fourth proportional to 600,258.07, 900,388.63 and 245,272.09 is: 367,908.76
Step by Step Solution
- Step 1: Write the proportion equation
600,258.07 : 900,388.63 = 245,272.09 : x - Step 2: Convert to fraction form
600,258.07/900,388.63 = 245,272.09/x - Step 3: Cross multiply
600,258.07x = 900,388.63 × 245,272.09 - Step 4: Simplify right side
600,258.07x = 220,840,204,058.36 - Step 5: Solve for x
x = 220,840,204,058.36/600,258.07 - Step 6: Final answer
x = 367,908.76
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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.