Home / 3,523,945.80-5,274,108.90-3,523,945.80

Finding the Fourth Proportional to 3,523,945.80, 5,274,108.90 and 3,523,945.80

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Solution

The fourth proportional to 3,523,945.80, 5,274,108.90 and 3,523,945.80 is: 5,274,108.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,523,945.80 : 5,274,108.90 = 3,523,945.80 : x
  2. Step 2: Convert to fraction form
    3,523,945.80/5,274,108.90 = 3,523,945.80/x
  3. Step 3: Cross multiply
    3,523,945.80x = 5,274,108.90 × 3,523,945.80
  4. Step 4: Simplify right side
    3,523,945.80x = 18,585,673,906,897.62
  5. Step 5: Solve for x
    x = 18,585,673,906,897.62/3,523,945.80
  6. Step 6: Final answer
    x = 5,274,108.90

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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.