Home / 4,474,826.85-6,175,301.67-2,708,765.73

Finding the Fourth Proportional to 4,474,826.85, 6,175,301.67 and 2,708,765.73

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Solution

The fourth proportional to 4,474,826.85, 6,175,301.67 and 2,708,765.73 is: 3,738,121.29

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,474,826.85 : 6,175,301.67 = 2,708,765.73 : x
  2. Step 2: Convert to fraction form
    4,474,826.85/6,175,301.67 = 2,708,765.73/x
  3. Step 3: Cross multiply
    4,474,826.85x = 6,175,301.67 × 2,708,765.73
  4. Step 4: Simplify right side
    4,474,826.85x = 16,727,445,536,107.77
  5. Step 5: Solve for x
    x = 16,727,445,536,107.77/4,474,826.85
  6. Step 6: Final answer
    x = 3,738,121.29

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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.