Home / 4,676,244-6,453,216.72-2,530,068

Finding the Fourth Proportional to 4,676,244, 6,453,216.72 and 2,530,068

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Solution

The fourth proportional to 4,676,244, 6,453,216.72 and 2,530,068 is: 3,491,493.84

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,676,244 : 6,453,216.72 = 2,530,068 : x
  2. Step 2: Convert to fraction form
    4,676,244/6,453,216.72 = 2,530,068/x
  3. Step 3: Cross multiply
    4,676,244x = 6,453,216.72 × 2,530,068
  4. Step 4: Simplify right side
    4,676,244x = 16,327,077,120,336.96
  5. Step 5: Solve for x
    x = 16,327,077,120,336.96/4,676,244
  6. Step 6: Final answer
    x = 3,491,493.84

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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.