Finding the Fourth Proportional to 4,107,865.44, 6,163,257.96 and 1,833,182.76
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Solution
The fourth proportional to 4,107,865.44, 6,163,257.96 and 1,833,182.76 is: 2,750,425.59
Step by Step Solution
- Step 1: Write the proportion equation
4,107,865.44 : 6,163,257.96 = 1,833,182.76 : x - Step 2: Convert to fraction form
4,107,865.44/6,163,257.96 = 1,833,182.76/x - Step 3: Cross multiply
4,107,865.44x = 6,163,257.96 × 1,833,182.76 - Step 4: Simplify right side
4,107,865.44x = 11,298,378,237,704.77 - Step 5: Solve for x
x = 11,298,378,237,704.77/4,107,865.44 - Step 6: Final answer
x = 2,750,425.59
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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.