Home / 3,970,524.48-5,952,883.14-1,273,314.39

Finding the Fourth Proportional to 3,970,524.48, 5,952,883.14 and 1,273,314.39

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Solution

The fourth proportional to 3,970,524.48, 5,952,883.14 and 1,273,314.39 is: 1,909,040.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    3,970,524.48 : 5,952,883.14 = 1,273,314.39 : x
  2. Step 2: Convert to fraction form
    3,970,524.48/5,952,883.14 = 1,273,314.39/x
  3. Step 3: Cross multiply
    3,970,524.48x = 5,952,883.14 × 1,273,314.39
  4. Step 4: Simplify right side
    3,970,524.48x = 7,579,891,764,150.38
  5. Step 5: Solve for x
    x = 7,579,891,764,150.38/3,970,524.48
  6. Step 6: Final answer
    x = 1,909,040.43

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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.