Home / 3,276,933.64-4,522,103.64-1,826,542.54

Finding the Fourth Proportional to 3,276,933.64, 4,522,103.64 and 1,826,542.54

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Solution

The fourth proportional to 3,276,933.64, 4,522,103.64 and 1,826,542.54 is: 2,520,592.60

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,276,933.64 : 4,522,103.64 = 1,826,542.54 : x
  2. Step 2: Convert to fraction form
    3,276,933.64/4,522,103.64 = 1,826,542.54/x
  3. Step 3: Cross multiply
    3,276,933.64x = 4,522,103.64 × 1,826,542.54
  4. Step 4: Simplify right side
    3,276,933.64x = 8,259,814,668,748.85
  5. Step 5: Solve for x
    x = 8,259,814,668,748.85/3,276,933.64
  6. Step 6: Final answer
    x = 2,520,592.60

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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.