Home / 1,727,462.46-2,383,906.44-953,093.25

Finding the Fourth Proportional to 1,727,462.46, 2,383,906.44 and 953,093.25

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Solution

The fourth proportional to 1,727,462.46, 2,383,906.44 and 953,093.25 is: 1,315,273.23

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,727,462.46 : 2,383,906.44 = 953,093.25 : x
  2. Step 2: Convert to fraction form
    1,727,462.46/2,383,906.44 = 953,093.25/x
  3. Step 3: Cross multiply
    1,727,462.46x = 2,383,906.44 × 953,093.25
  4. Step 4: Simplify right side
    1,727,462.46x = 2,272,085,136,595.53
  5. Step 5: Solve for x
    x = 2,272,085,136,595.53/1,727,462.46
  6. Step 6: Final answer
    x = 1,315,273.23

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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.