Finding the Fourth Proportional to 952,371.30, 1,313,898.24 and 544,254.19
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Solution
The fourth proportional to 952,371.30, 1,313,898.24 and 544,254.19 is: 750,856.96
Step by Step Solution
- Step 1: Write the proportion equation
952,371.30 : 1,313,898.24 = 544,254.19 : x - Step 2: Convert to fraction form
952,371.30/1,313,898.24 = 544,254.19/x - Step 3: Cross multiply
952,371.30x = 1,313,898.24 × 544,254.19 - Step 4: Simplify right side
952,371.30x = 715,094,618,361.54 - Step 5: Solve for x
x = 715,094,618,361.54/952,371.30 - Step 6: Final answer
x = 750,856.96
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These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.