Home / 1,733,944.16-2,392,846.44-970,010.48

Finding the Fourth Proportional to 1,733,944.16, 2,392,846.44 and 970,010.48

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Solution

The fourth proportional to 1,733,944.16, 2,392,846.44 and 970,010.48 is: 1,338,616.42

Step by Step Solution

  1. Step 1: Write the proportion equation
    1,733,944.16 : 2,392,846.44 = 970,010.48 : x
  2. Step 2: Convert to fraction form
    1,733,944.16/2,392,846.44 = 970,010.48/x
  3. Step 3: Cross multiply
    1,733,944.16x = 2,392,846.44 × 970,010.48
  4. Step 4: Simplify right side
    1,733,944.16x = 2,321,086,123,830.69
  5. Step 5: Solve for x
    x = 2,321,086,123,830.69/1,733,944.16
  6. Step 6: Final answer
    x = 1,338,616.42

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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.