Home / 197,301.14-295,995.56-92,062.70

Finding the Fourth Proportional to 197,301.14, 295,995.56 and 92,062.70

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Solution

The fourth proportional to 197,301.14, 295,995.56 and 92,062.70 is: 138,114.51

Step by Step Solution

  1. Step 1: Write the proportion equation
    197,301.14 : 295,995.56 = 92,062.70 : x
  2. Step 2: Convert to fraction form
    197,301.14/295,995.56 = 92,062.70/x
  3. Step 3: Cross multiply
    197,301.14x = 295,995.56 × 92,062.70
  4. Step 4: Simplify right side
    197,301.14x = 27,250,150,721.29
  5. Step 5: Solve for x
    x = 27,250,150,721.29/197,301.14
  6. Step 6: Final answer
    x = 138,114.51

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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.