Home / 2,337,934.20-3,213,964.08-2,010,039.27

Finding the Fourth Proportional to 2,337,934.20, 3,213,964.08 and 2,010,039.27

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Solution

The fourth proportional to 2,337,934.20, 3,213,964.08 and 2,010,039.27 is: 2,763,206.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,337,934.20 : 3,213,964.08 = 2,010,039.27 : x
  2. Step 2: Convert to fraction form
    2,337,934.20/3,213,964.08 = 2,010,039.27/x
  3. Step 3: Cross multiply
    2,337,934.20x = 3,213,964.08 × 2,010,039.27
  4. Step 4: Simplify right side
    2,337,934.20x = 6,460,194,013,169.42
  5. Step 5: Solve for x
    x = 6,460,194,013,169.42/2,337,934.20
  6. Step 6: Final answer
    x = 2,763,206.09

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Why These Related Problems?

These problems maintain the same ratio (1.37) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.