Home / 2,011,356-3,018,930.03-733,198.77

Finding the Fourth Proportional to 2,011,356, 3,018,930.03 and 733,198.77

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Solution

The fourth proportional to 2,011,356, 3,018,930.03 and 733,198.77 is: 1,100,489.31

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,011,356 : 3,018,930.03 = 733,198.77 : x
  2. Step 2: Convert to fraction form
    2,011,356/3,018,930.03 = 733,198.77/x
  3. Step 3: Cross multiply
    2,011,356x = 3,018,930.03 × 733,198.77
  4. Step 4: Simplify right side
    2,011,356x = 2,213,475,784,712.06
  5. Step 5: Solve for x
    x = 2,213,475,784,712.06/2,011,356
  6. Step 6: Final answer
    x = 1,100,489.31

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1.5x scale

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.