Home / 4,548,846.83-6,277,439.03-2,483,876.82

Finding the Fourth Proportional to 4,548,846.83, 6,277,439.03 and 2,483,876.82

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Solution

The fourth proportional to 4,548,846.83, 6,277,439.03 and 2,483,876.82 is: 3,427,766.61

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,548,846.83 : 6,277,439.03 = 2,483,876.82 : x
  2. Step 2: Convert to fraction form
    4,548,846.83/6,277,439.03 = 2,483,876.82/x
  3. Step 3: Cross multiply
    4,548,846.83x = 6,277,439.03 × 2,483,876.82
  4. Step 4: Simplify right side
    4,548,846.83x = 15,592,385,297,778.19
  5. Step 5: Solve for x
    x = 15,592,385,297,778.19/4,548,846.83
  6. Step 6: Final answer
    x = 3,427,766.61

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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.