Home / 3,526,097.92-5,291,139.82-1,504,150.80

Finding the Fourth Proportional to 3,526,097.92, 5,291,139.82 and 1,504,150.80

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Solution

The fourth proportional to 3,526,097.92, 5,291,139.82 and 1,504,150.80 is: 2,257,076.34

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,526,097.92 : 5,291,139.82 = 1,504,150.80 : x
  2. Step 2: Convert to fraction form
    3,526,097.92/5,291,139.82 = 1,504,150.80/x
  3. Step 3: Cross multiply
    3,526,097.92x = 5,291,139.82 × 1,504,150.80
  4. Step 4: Simplify right side
    3,526,097.92x = 7,958,672,193,164.86
  5. Step 5: Solve for x
    x = 7,958,672,193,164.86/3,526,097.92
  6. Step 6: Final answer
    x = 2,257,076.34

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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.