Home / 4,834,535.38-6,671,785.05-2,659,135.63

Finding the Fourth Proportional to 4,834,535.38, 6,671,785.05 and 2,659,135.63

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Solution

The fourth proportional to 4,834,535.38, 6,671,785.05 and 2,659,135.63 is: 3,669,676.59

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,834,535.38 : 6,671,785.05 = 2,659,135.63 : x
  2. Step 2: Convert to fraction form
    4,834,535.38/6,671,785.05 = 2,659,135.63/x
  3. Step 3: Cross multiply
    4,834,535.38x = 6,671,785.05 × 2,659,135.63
  4. Step 4: Simplify right side
    4,834,535.38x = 17,741,181,306,576.69
  5. Step 5: Solve for x
    x = 17,741,181,306,576.69/4,834,535.38
  6. Step 6: Final answer
    x = 3,669,676.59

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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.