Finding the Fourth Proportional to 952,371.80, 1,313,898.93 and 544,254.69
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Solution
The fourth proportional to 952,371.80, 1,313,898.93 and 544,254.69 is: 750,857.65
Step by Step Solution
- Step 1: Write the proportion equation
952,371.80 : 1,313,898.93 = 544,254.69 : x - Step 2: Convert to fraction form
952,371.80/1,313,898.93 = 544,254.69/x - Step 3: Cross multiply
952,371.80x = 1,313,898.93 × 544,254.69 - Step 4: Simplify right side
952,371.80x = 715,095,648,268.99 - Step 5: Solve for x
x = 715,095,648,268.99/952,371.80 - Step 6: Final answer
x = 750,857.65
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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.