Home / 4,339,974.20-6,510,998.10-2,094,265.40

Finding the Fourth Proportional to 4,339,974.20, 6,510,998.10 and 2,094,265.40

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Solution

The fourth proportional to 4,339,974.20, 6,510,998.10 and 2,094,265.40 is: 3,141,898.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,339,974.20 : 6,510,998.10 = 2,094,265.40 : x
  2. Step 2: Convert to fraction form
    4,339,974.20/6,510,998.10 = 2,094,265.40/x
  3. Step 3: Cross multiply
    4,339,974.20x = 6,510,998.10 × 2,094,265.40
  4. Step 4: Simplify right side
    4,339,974.20x = 13,635,758,040,295.74
  5. Step 5: Solve for x
    x = 13,635,758,040,295.74/4,339,974.20
  6. Step 6: Final answer
    x = 3,141,898.41

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.