Finding the Fourth Proportional to 1,365,425.22, 2,048,138.85 and 466,873.73
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Solution
The fourth proportional to 1,365,425.22, 2,048,138.85 and 466,873.73 is: 700,310.94
Step by Step Solution
- Step 1: Write the proportion equation
1,365,425.22 : 2,048,138.85 = 466,873.73 : x - Step 2: Convert to fraction form
1,365,425.22/2,048,138.85 = 466,873.73/x - Step 3: Cross multiply
1,365,425.22x = 2,048,138.85 × 466,873.73 - Step 4: Simplify right side
1,365,425.22x = 956,222,214,216.72 - Step 5: Solve for x
x = 956,222,214,216.72/1,365,425.22 - Step 6: Final answer
x = 700,310.94
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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.