Home / 940,266.26-1,297,247.01-600,930.26

Finding the Fourth Proportional to 940,266.26, 1,297,247.01 and 600,930.26

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Solution

The fourth proportional to 940,266.26, 1,297,247.01 and 600,930.26 is: 829,078.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    940,266.26 : 1,297,247.01 = 600,930.26 : x
  2. Step 2: Convert to fraction form
    940,266.26/1,297,247.01 = 600,930.26/x
  3. Step 3: Cross multiply
    940,266.26x = 1,297,247.01 × 600,930.26
  4. Step 4: Simplify right side
    940,266.26x = 779,554,983,003.52
  5. Step 5: Solve for x
    x = 779,554,983,003.52/940,266.26
  6. Step 6: Final answer
    x = 829,078.97

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.