Home / 3,794,762.20-5,236,756.17-2,052,433.52

Finding the Fourth Proportional to 3,794,762.20, 5,236,756.17 and 2,052,433.52

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Solution

The fourth proportional to 3,794,762.20, 5,236,756.17 and 2,052,433.52 is: 2,832,349.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,794,762.20 : 5,236,756.17 = 2,052,433.52 : x
  2. Step 2: Convert to fraction form
    3,794,762.20/5,236,756.17 = 2,052,433.52/x
  3. Step 3: Cross multiply
    3,794,762.20x = 5,236,756.17 × 2,052,433.52
  4. Step 4: Simplify right side
    3,794,762.20x = 10,748,093,899,374.82
  5. Step 5: Solve for x
    x = 10,748,093,899,374.82/3,794,762.20
  6. Step 6: Final answer
    x = 2,832,349.78

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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.