Home / 4,476,180.24-6,716,254.92-2,345,757.84

Finding the Fourth Proportional to 4,476,180.24, 6,716,254.92 and 2,345,757.84

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Solution

The fourth proportional to 4,476,180.24, 6,716,254.92 and 2,345,757.84 is: 3,519,676.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,476,180.24 : 6,716,254.92 = 2,345,757.84 : x
  2. Step 2: Convert to fraction form
    4,476,180.24/6,716,254.92 = 2,345,757.84/x
  3. Step 3: Cross multiply
    4,476,180.24x = 6,716,254.92 × 2,345,757.84
  4. Step 4: Simplify right side
    4,476,180.24x = 15,754,707,634,028.57
  5. Step 5: Solve for x
    x = 15,754,707,634,028.57/4,476,180.24
  6. Step 6: Final answer
    x = 3,519,676.78

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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.