Home / 4,846,337.19-6,687,916.61-2,641,197.38

Finding the Fourth Proportional to 4,846,337.19, 6,687,916.61 and 2,641,197.38

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Solution

The fourth proportional to 4,846,337.19, 6,687,916.61 and 2,641,197.38 is: 3,644,836.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,846,337.19 : 6,687,916.61 = 2,641,197.38 : x
  2. Step 2: Convert to fraction form
    4,846,337.19/6,687,916.61 = 2,641,197.38/x
  3. Step 3: Cross multiply
    4,846,337.19x = 6,687,916.61 × 2,641,197.38
  4. Step 4: Simplify right side
    4,846,337.19x = 17,664,107,781,344.91
  5. Step 5: Solve for x
    x = 17,664,107,781,344.91/4,846,337.19
  6. Step 6: Final answer
    x = 3,644,836.73

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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.