Home / 3,659,401.92-5,050,004.30-2,027,836.52

Finding the Fourth Proportional to 3,659,401.92, 5,050,004.30 and 2,027,836.52

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Solution

The fourth proportional to 3,659,401.92, 5,050,004.30 and 2,027,836.52 is: 2,798,430.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,659,401.92 : 5,050,004.30 = 2,027,836.52 : x
  2. Step 2: Convert to fraction form
    3,659,401.92/5,050,004.30 = 2,027,836.52/x
  3. Step 3: Cross multiply
    3,659,401.92x = 5,050,004.30 × 2,027,836.52
  4. Step 4: Simplify right side
    3,659,401.92x = 10,240,583,145,697.04
  5. Step 5: Solve for x
    x = 10,240,583,145,697.04/3,659,401.92
  6. Step 6: Final answer
    x = 2,798,430.83

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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.