Home / 6,099,754.81-9,146,974.40-2,055,488.80

Finding the Fourth Proportional to 6,099,754.81, 9,146,974.40 and 2,055,488.80

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Solution

The fourth proportional to 6,099,754.81, 9,146,974.40 and 2,055,488.80 is: 3,082,337.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    6,099,754.81 : 9,146,974.40 = 2,055,488.80 : x
  2. Step 2: Convert to fraction form
    6,099,754.81/9,146,974.40 = 2,055,488.80/x
  3. Step 3: Cross multiply
    6,099,754.81x = 9,146,974.40 × 2,055,488.80
  4. Step 4: Simplify right side
    6,099,754.81x = 18,801,503,433,086.72
  5. Step 5: Solve for x
    x = 18,801,503,433,086.72/6,099,754.81
  6. Step 6: Final answer
    x = 3,082,337.57

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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.