Home / 2,002,654.04-3,004,367.74-654,453

Finding the Fourth Proportional to 2,002,654.04, 3,004,367.74 and 654,453

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Solution

The fourth proportional to 2,002,654.04, 3,004,367.74 and 654,453 is: 981,805.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,002,654.04 : 3,004,367.74 = 654,453 : x
  2. Step 2: Convert to fraction form
    2,002,654.04/3,004,367.74 = 654,453/x
  3. Step 3: Cross multiply
    2,002,654.04x = 3,004,367.74 × 654,453
  4. Step 4: Simplify right side
    2,002,654.04x = 1,966,217,480,546.22
  5. Step 5: Solve for x
    x = 1,966,217,480,546.22/2,002,654.04
  6. Step 6: Final answer
    x = 981,805.86

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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.