Home / 2,236,744.34-3,354,865.26-617,743.34

Finding the Fourth Proportional to 2,236,744.34, 3,354,865.26 and 617,743.34

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Solution

The fourth proportional to 2,236,744.34, 3,354,865.26 and 617,743.34 is: 926,545.62

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,236,744.34 : 3,354,865.26 = 617,743.34 : x
  2. Step 2: Convert to fraction form
    2,236,744.34/3,354,865.26 = 617,743.34/x
  3. Step 3: Cross multiply
    2,236,744.34x = 3,354,865.26 × 617,743.34
  4. Step 4: Simplify right side
    2,236,744.34x = 2,072,445,664,452.25
  5. Step 5: Solve for x
    x = 2,072,445,664,452.25/2,236,744.34
  6. Step 6: Final answer
    x = 926,545.62

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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.