Finding the Fourth Proportional to 1,709,026.97, 2,562,751.41 and 629,268.35
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Solution
The fourth proportional to 1,709,026.97, 2,562,751.41 and 629,268.35 is: 943,612.00
Step by Step Solution
- Step 1: Write the proportion equation
1,709,026.97 : 2,562,751.41 = 629,268.35 : x - Step 2: Convert to fraction form
1,709,026.97/2,562,751.41 = 629,268.35/x - Step 3: Cross multiply
1,709,026.97x = 2,562,751.41 × 629,268.35 - Step 4: Simplify right side
1,709,026.97x = 1,612,658,351,230.87 - Step 5: Solve for x
x = 1,612,658,351,230.87/1,709,026.97 - Step 6: Final answer
x = 943,612.00
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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.