Home / 9,067,519.60-13,601,279.40-3,003,187.30

Finding the Fourth Proportional to 9,067,519.60, 13,601,279.40 and 3,003,187.30

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Solution

The fourth proportional to 9,067,519.60, 13,601,279.40 and 3,003,187.30 is: 4,504,780.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    9,067,519.60 : 13,601,279.40 = 3,003,187.30 : x
  2. Step 2: Convert to fraction form
    9,067,519.60/13,601,279.40 = 3,003,187.30/x
  3. Step 3: Cross multiply
    9,067,519.60x = 13,601,279.40 × 3,003,187.30
  4. Step 4: Simplify right side
    9,067,519.60x = 40,847,189,557,831.62
  5. Step 5: Solve for x
    x = 40,847,189,557,831.62/9,067,519.60
  6. Step 6: Final answer
    x = 4,504,780.95

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.