Home / 63,190.44-94,712.76-23,722.38

Finding the Fourth Proportional to 63,190.44, 94,712.76 and 23,722.38

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Solution

The fourth proportional to 63,190.44, 94,712.76 and 23,722.38 is: 35,556.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    63,190.44 : 94,712.76 = 23,722.38 : x
  2. Step 2: Convert to fraction form
    63,190.44/94,712.76 = 23,722.38/x
  3. Step 3: Cross multiply
    63,190.44x = 94,712.76 × 23,722.38
  4. Step 4: Simplify right side
    63,190.44x = 2,246,812,083.57
  5. Step 5: Solve for x
    x = 2,246,812,083.57/63,190.44
  6. Step 6: Final answer
    x = 35,556.20

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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.