Finding the Fourth Proportional to 625,166.24, 937,749.38 and 151,848.41
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Solution
The fourth proportional to 625,166.24, 937,749.38 and 151,848.41 is: 227,772.62
Step by Step Solution
- Step 1: Write the proportion equation
625,166.24 : 937,749.38 = 151,848.41 : x - Step 2: Convert to fraction form
625,166.24/937,749.38 = 151,848.41/x - Step 3: Cross multiply
625,166.24x = 937,749.38 × 151,848.41 - Step 4: Simplify right side
625,166.24x = 142,395,751,572.24 - Step 5: Solve for x
x = 142,395,751,572.24/625,166.24 - Step 6: Final answer
x = 227,772.62
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These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.