Home / 6,067,219.60-8,372,749.53-3,488,900.60

Finding the Fourth Proportional to 6,067,219.60, 8,372,749.53 and 3,488,900.60

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Solution

The fourth proportional to 6,067,219.60, 8,372,749.53 and 3,488,900.60 is: 4,814,675.05

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,067,219.60 : 8,372,749.53 = 3,488,900.60 : x
  2. Step 2: Convert to fraction form
    6,067,219.60/8,372,749.53 = 3,488,900.60/x
  3. Step 3: Cross multiply
    6,067,219.60x = 8,372,749.53 × 3,488,900.60
  4. Step 4: Simplify right side
    6,067,219.60x = 29,211,690,826,160.19
  5. Step 5: Solve for x
    x = 29,211,690,826,160.19/6,067,219.60
  6. Step 6: Final answer
    x = 4,814,675.05

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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.