Finding the Fourth Proportional to 1,176,703.44, 1,763,826.36 and 576,834
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Solution
The fourth proportional to 1,176,703.44, 1,763,826.36 and 576,834 is: 864,648.63
Step by Step Solution
- Step 1: Write the proportion equation
1,176,703.44 : 1,763,826.36 = 576,834 : x - Step 2: Convert to fraction form
1,176,703.44/1,763,826.36 = 576,834/x - Step 3: Cross multiply
1,176,703.44x = 1,763,826.36 × 576,834 - Step 4: Simplify right side
1,176,703.44x = 1,017,435,014,544.24 - Step 5: Solve for x
x = 1,017,435,014,544.24/1,176,703.44 - Step 6: Final answer
x = 864,648.63
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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.