Finding the Fourth Proportional to 2,481,095.87, 3,718,854.35 and 1,263,254.08
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Solution
The fourth proportional to 2,481,095.87, 3,718,854.35 and 1,263,254.08 is: 1,893,460.86
Step by Step Solution
- Step 1: Write the proportion equation
2,481,095.87 : 3,718,854.35 = 1,263,254.08 : x - Step 2: Convert to fraction form
2,481,095.87/3,718,854.35 = 1,263,254.08/x - Step 3: Cross multiply
2,481,095.87x = 3,718,854.35 × 1,263,254.08 - Step 4: Simplify right side
2,481,095.87x = 4,697,857,933,632.75 - Step 5: Solve for x
x = 4,697,857,933,632.75/2,481,095.87 - Step 6: Final answer
x = 1,893,460.86
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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.