Home / 4,016,130.60-5,542,235.32-2,297,279.84

Finding the Fourth Proportional to 4,016,130.60, 5,542,235.32 and 2,297,279.84

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Solution

The fourth proportional to 4,016,130.60, 5,542,235.32 and 2,297,279.84 is: 3,170,231.93

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,016,130.60 : 5,542,235.32 = 2,297,279.84 : x
  2. Step 2: Convert to fraction form
    4,016,130.60/5,542,235.32 = 2,297,279.84/x
  3. Step 3: Cross multiply
    4,016,130.60x = 5,542,235.32 × 2,297,279.84
  4. Step 4: Simplify right side
    4,016,130.60x = 12,732,065,469,171.95
  5. Step 5: Solve for x
    x = 12,732,065,469,171.95/4,016,130.60
  6. Step 6: Final answer
    x = 3,170,231.93

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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.