Home / 5,062,367.52-7,598,800.08-3,391,149.60

Finding the Fourth Proportional to 5,062,367.52, 7,598,800.08 and 3,391,149.60

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Solution

The fourth proportional to 5,062,367.52, 7,598,800.08 and 3,391,149.60 is: 5,090,240.44

Step by Step Solution

  1. Step 1: Write the proportion equation
    5,062,367.52 : 7,598,800.08 = 3,391,149.60 : x
  2. Step 2: Convert to fraction form
    5,062,367.52/7,598,800.08 = 3,391,149.60/x
  3. Step 3: Cross multiply
    5,062,367.52x = 7,598,800.08 × 3,391,149.60
  4. Step 4: Simplify right side
    5,062,367.52x = 25,768,667,851,771.97
  5. Step 5: Solve for x
    x = 25,768,667,851,771.97/5,062,367.52
  6. Step 6: Final answer
    x = 5,090,240.44

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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.