Home / 5,504,358.14-8,253,266.72-2,092,894.20

Finding the Fourth Proportional to 5,504,358.14, 8,253,266.72 and 2,092,894.20

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Solution

The fourth proportional to 5,504,358.14, 8,253,266.72 and 2,092,894.20 is: 3,138,097.77

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,504,358.14 : 8,253,266.72 = 2,092,894.20 : x
  2. Step 2: Convert to fraction form
    5,504,358.14/8,253,266.72 = 2,092,894.20/x
  3. Step 3: Cross multiply
    5,504,358.14x = 8,253,266.72 × 2,092,894.20
  4. Step 4: Simplify right side
    5,504,358.14x = 17,273,214,008,074.69
  5. Step 5: Solve for x
    x = 17,273,214,008,074.69/5,504,358.14
  6. Step 6: Final answer
    x = 3,138,097.77

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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.