Home / 3,829,735.56-5,744,749.14-1,433,327.88

Finding the Fourth Proportional to 3,829,735.56, 5,744,749.14 and 1,433,327.88

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Solution

The fourth proportional to 3,829,735.56, 5,744,749.14 and 1,433,327.88 is: 2,150,046.39

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,829,735.56 : 5,744,749.14 = 1,433,327.88 : x
  2. Step 2: Convert to fraction form
    3,829,735.56/5,744,749.14 = 1,433,327.88/x
  3. Step 3: Cross multiply
    3,829,735.56x = 5,744,749.14 × 1,433,327.88
  4. Step 4: Simplify right side
    3,829,735.56x = 8,234,109,105,968.02
  5. Step 5: Solve for x
    x = 8,234,109,105,968.02/3,829,735.56
  6. Step 6: Final answer
    x = 2,150,046.39

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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.