Home / 73,003.03-109,524.03-23,084.08

Finding the Fourth Proportional to 73,003.03, 109,524.03 and 23,084.08

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Solution

The fourth proportional to 73,003.03, 109,524.03 and 23,084.08 is: 34,632.28

Step by Step Solution

  1. Step 1: Write the proportion equation
    73,003.03 : 109,524.03 = 23,084.08 : x
  2. Step 2: Convert to fraction form
    73,003.03/109,524.03 = 23,084.08/x
  3. Step 3: Cross multiply
    73,003.03x = 109,524.03 × 23,084.08
  4. Step 4: Simplify right side
    73,003.03x = 2,528,261,470.44
  5. Step 5: Solve for x
    x = 2,528,261,470.44/73,003.03
  6. Step 6: Final answer
    x = 34,632.28

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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.