Home / 195,726.92-270,094.11-110,844.59

Finding the Fourth Proportional to 195,726.92, 270,094.11 and 110,844.59

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Solution

The fourth proportional to 195,726.92, 270,094.11 and 110,844.59 is: 152,960.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    195,726.92 : 270,094.11 = 110,844.59 : x
  2. Step 2: Convert to fraction form
    195,726.92/270,094.11 = 110,844.59/x
  3. Step 3: Cross multiply
    195,726.92x = 270,094.11 × 110,844.59
  4. Step 4: Simplify right side
    195,726.92x = 29,938,470,884.36
  5. Step 5: Solve for x
    x = 29,938,470,884.36/195,726.92
  6. Step 6: Final answer
    x = 152,960.41

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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.