Home / 4,834,538.38-6,671,789.19-2,659,138.64

Finding the Fourth Proportional to 4,834,538.38, 6,671,789.19 and 2,659,138.64

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Solution

The fourth proportional to 4,834,538.38, 6,671,789.19 and 2,659,138.64 is: 3,669,680.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,538.38 : 6,671,789.19 = 2,659,138.64 : x
  2. Step 2: Convert to fraction form
    4,834,538.38/6,671,789.19 = 2,659,138.64/x
  3. Step 3: Cross multiply
    4,834,538.38x = 6,671,789.19 × 2,659,138.64
  4. Step 4: Simplify right side
    4,834,538.38x = 17,741,212,399,704.36
  5. Step 5: Solve for x
    x = 17,741,212,399,704.36/4,834,538.38
  6. Step 6: Final answer
    x = 3,669,680.74

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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.