Home / 2,394,453.34-3,591,592.53-711,513.10

Finding the Fourth Proportional to 2,394,453.34, 3,591,592.53 and 711,513.10

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Solution

The fourth proportional to 2,394,453.34, 3,591,592.53 and 711,513.10 is: 1,067,243.66

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,394,453.34 : 3,591,592.53 = 711,513.10 : x
  2. Step 2: Convert to fraction form
    2,394,453.34/3,591,592.53 = 711,513.10/x
  3. Step 3: Cross multiply
    2,394,453.34x = 3,591,592.53 × 711,513.10
  4. Step 4: Simplify right side
    2,394,453.34x = 2,555,465,134,957.14
  5. Step 5: Solve for x
    x = 2,555,465,134,957.14/2,394,453.34
  6. Step 6: Final answer
    x = 1,067,243.66

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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.