Home / 3,011,665.68-4,517,556.30-737,209.44

Finding the Fourth Proportional to 3,011,665.68, 4,517,556.30 and 737,209.44

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Solution

The fourth proportional to 3,011,665.68, 4,517,556.30 and 737,209.44 is: 1,105,828.30

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,011,665.68 : 4,517,556.30 = 737,209.44 : x
  2. Step 2: Convert to fraction form
    3,011,665.68/4,517,556.30 = 737,209.44/x
  3. Step 3: Cross multiply
    3,011,665.68x = 4,517,556.30 × 737,209.44
  4. Step 4: Simplify right side
    3,011,665.68x = 3,330,385,150,091.47
  5. Step 5: Solve for x
    x = 3,330,385,150,091.47/3,011,665.68
  6. Step 6: Final answer
    x = 1,105,828.30

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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.