Home / 1,540,677.92-2,313,260.17-1,093,771.76

Finding the Fourth Proportional to 1,540,677.92, 2,313,260.17 and 1,093,771.76

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Solution

The fourth proportional to 1,540,677.92, 2,313,260.17 and 1,093,771.76 is: 1,642,250.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,540,677.92 : 2,313,260.17 = 1,093,771.76 : x
  2. Step 2: Convert to fraction form
    1,540,677.92/2,313,260.17 = 1,093,771.76/x
  3. Step 3: Cross multiply
    1,540,677.92x = 2,313,260.17 × 1,093,771.76
  4. Step 4: Simplify right side
    1,540,677.92x = 2,530,178,633,178.07
  5. Step 5: Solve for x
    x = 2,530,178,633,178.07/1,540,677.92
  6. Step 6: Final answer
    x = 1,642,250.21

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.