Home / 2,320,106.24-3,480,325.24-970,910.24

Finding the Fourth Proportional to 2,320,106.24, 3,480,325.24 and 970,910.24

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Solution

The fourth proportional to 2,320,106.24, 3,480,325.24 and 970,910.24 is: 1,456,434.78

Step by Step Solution

  1. Step 1: Write the proportion equation
    2,320,106.24 : 3,480,325.24 = 970,910.24 : x
  2. Step 2: Convert to fraction form
    2,320,106.24/3,480,325.24 = 970,910.24/x
  3. Step 3: Cross multiply
    2,320,106.24x = 3,480,325.24 × 970,910.24
  4. Step 4: Simplify right side
    2,320,106.24x = 3,379,083,414,046.46
  5. Step 5: Solve for x
    x = 3,379,083,414,046.46/2,320,106.24
  6. Step 6: Final answer
    x = 1,456,434.78

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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.