Home / 1,744,404.12-2,617,621.38-733,452.84

Finding the Fourth Proportional to 1,744,404.12, 2,617,621.38 and 733,452.84

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Solution

The fourth proportional to 1,744,404.12, 2,617,621.38 and 733,452.84 is: 1,100,606.11

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,744,404.12 : 2,617,621.38 = 733,452.84 : x
  2. Step 2: Convert to fraction form
    1,744,404.12/2,617,621.38 = 733,452.84/x
  3. Step 3: Cross multiply
    1,744,404.12x = 2,617,621.38 × 733,452.84
  4. Step 4: Simplify right side
    1,744,404.12x = 1,919,901,835,205.72
  5. Step 5: Solve for x
    x = 1,919,901,835,205.72/1,744,404.12
  6. Step 6: Final answer
    x = 1,100,606.11

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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.