Home / 3,667,293.66-5,060,771.91-2,013,432.61

Finding the Fourth Proportional to 3,667,293.66, 5,060,771.91 and 2,013,432.61

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Solution

The fourth proportional to 3,667,293.66, 5,060,771.91 and 2,013,432.61 is: 2,778,485.76

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,667,293.66 : 5,060,771.91 = 2,013,432.61 : x
  2. Step 2: Convert to fraction form
    3,667,293.66/5,060,771.91 = 2,013,432.61/x
  3. Step 3: Cross multiply
    3,667,293.66x = 5,060,771.91 × 2,013,432.61
  4. Step 4: Simplify right side
    3,667,293.66x = 10,189,523,195,365.99
  5. Step 5: Solve for x
    x = 10,189,523,195,365.99/3,667,293.66
  6. Step 6: Final answer
    x = 2,778,485.76

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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.