Finding the Fourth Proportional to 1,701,629.58, 2,348,218.62 and 927,267.18
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Solution
The fourth proportional to 1,701,629.58, 2,348,218.62 and 927,267.18 is: 1,279,612.25
Step by Step Solution
- Step 1: Write the proportion equation
1,701,629.58 : 2,348,218.62 = 927,267.18 : x - Step 2: Convert to fraction form
1,701,629.58/2,348,218.62 = 927,267.18/x - Step 3: Cross multiply
1,701,629.58x = 2,348,218.62 × 927,267.18 - Step 4: Simplify right side
1,701,629.58x = 2,177,426,057,790.89 - Step 5: Solve for x
x = 2,177,426,057,790.89/1,701,629.58 - Step 6: Final answer
x = 1,279,612.25
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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.