Finding the Fourth Proportional to 1,363,228.26, 2,044,847.28 and 416,595.06
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Solution
The fourth proportional to 1,363,228.26, 2,044,847.28 and 416,595.06 is: 624,894.08
Step by Step Solution
- Step 1: Write the proportion equation
1,363,228.26 : 2,044,847.28 = 416,595.06 : x - Step 2: Convert to fraction form
1,363,228.26/2,044,847.28 = 416,595.06/x - Step 3: Cross multiply
1,363,228.26x = 2,044,847.28 × 416,595.06 - Step 4: Simplify right side
1,363,228.26x = 851,873,275,302.44 - Step 5: Solve for x
x = 851,873,275,302.44/1,363,228.26 - Step 6: Final answer
x = 624,894.08
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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.