Finding the Fourth Proportional to 1,713,989.44, 2,570,178.24 and 633,755.68
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Solution
The fourth proportional to 1,713,989.44, 2,570,178.24 and 633,755.68 is: 950,335.53
Step by Step Solution
- Step 1: Write the proportion equation
1,713,989.44 : 2,570,178.24 = 633,755.68 : x - Step 2: Convert to fraction form
1,713,989.44/2,570,178.24 = 633,755.68/x - Step 3: Cross multiply
1,713,989.44x = 2,570,178.24 × 633,755.68 - Step 4: Simplify right side
1,713,989.44x = 1,628,865,058,212.40 - Step 5: Solve for x
x = 1,628,865,058,212.40/1,713,989.44 - Step 6: Final answer
x = 950,335.53
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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.