Home / 3,598,357.20-5,394,911.40-1,467,344.40

Finding the Fourth Proportional to 3,598,357.20, 5,394,911.40 and 1,467,344.40

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Solution

The fourth proportional to 3,598,357.20, 5,394,911.40 and 1,467,344.40 is: 2,199,946.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,598,357.20 : 5,394,911.40 = 1,467,344.40 : x
  2. Step 2: Convert to fraction form
    3,598,357.20/5,394,911.40 = 1,467,344.40/x
  3. Step 3: Cross multiply
    3,598,357.20x = 5,394,911.40 × 1,467,344.40
  4. Step 4: Simplify right side
    3,598,357.20x = 7,916,193,031,286.16
  5. Step 5: Solve for x
    x = 7,916,193,031,286.16/3,598,357.20
  6. Step 6: Final answer
    x = 2,199,946.42

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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.