Home / 65,933.03-98,905.62-23,806.55

Finding the Fourth Proportional to 65,933.03, 98,905.62 and 23,806.55

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Solution

The fourth proportional to 65,933.03, 98,905.62 and 23,806.55 is: 35,712.01

Step by Step Solution

  1. Step 1: Write the proportion equation
    65,933.03 : 98,905.62 = 23,806.55 : x
  2. Step 2: Convert to fraction form
    65,933.03/98,905.62 = 23,806.55/x
  3. Step 3: Cross multiply
    65,933.03x = 98,905.62 × 23,806.55
  4. Step 4: Simplify right side
    65,933.03x = 2,354,600,974.25
  5. Step 5: Solve for x
    x = 2,354,600,974.25/65,933.03
  6. Step 6: Final answer
    x = 35,712.01

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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.