Home / 3,325,233.24-4,588,819.12-1,797,340.36

Finding the Fourth Proportional to 3,325,233.24, 4,588,819.12 and 1,797,340.36

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Solution

The fourth proportional to 3,325,233.24, 4,588,819.12 and 1,797,340.36 is: 2,480,328.21

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,325,233.24 : 4,588,819.12 = 1,797,340.36 : x
  2. Step 2: Convert to fraction form
    3,325,233.24/4,588,819.12 = 1,797,340.36/x
  3. Step 3: Cross multiply
    3,325,233.24x = 4,588,819.12 × 1,797,340.36
  4. Step 4: Simplify right side
    3,325,233.24x = 8,247,669,809,115.68
  5. Step 5: Solve for x
    x = 8,247,669,809,115.68/3,325,233.24
  6. Step 6: Final answer
    x = 2,480,328.21

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.