Finding the Fourth Proportional to 1,949,866.52, 2,923,028.30 and 884,327.31
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Solution
The fourth proportional to 1,949,866.52, 2,923,028.30 and 884,327.31 is: 1,325,687.54
Step by Step Solution
- Step 1: Write the proportion equation
1,949,866.52 : 2,923,028.30 = 884,327.31 : x - Step 2: Convert to fraction form
1,949,866.52/2,923,028.30 = 884,327.31/x - Step 3: Cross multiply
1,949,866.52x = 2,923,028.30 × 884,327.31 - Step 4: Simplify right side
1,949,866.52x = 2,584,913,749,171.24 - Step 5: Solve for x
x = 2,584,913,749,171.24/1,949,866.52 - Step 6: Final answer
x = 1,325,687.54
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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.