Home / 3,850,222.52-5,773,389.78-2,253,265.40

Finding the Fourth Proportional to 3,850,222.52, 5,773,389.78 and 2,253,265.40

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Solution

The fourth proportional to 3,850,222.52, 5,773,389.78 and 2,253,265.40 is: 3,378,760.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,850,222.52 : 5,773,389.78 = 2,253,265.40 : x
  2. Step 2: Convert to fraction form
    3,850,222.52/5,773,389.78 = 2,253,265.40/x
  3. Step 3: Cross multiply
    3,850,222.52x = 5,773,389.78 × 2,253,265.40
  4. Step 4: Simplify right side
    3,850,222.52x = 13,008,979,431,987.61
  5. Step 5: Solve for x
    x = 13,008,979,431,987.61/3,850,222.52
  6. Step 6: Final answer
    x = 3,378,760.41

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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.