Home / 23,964.09-35,949.67-7,321.93

Finding the Fourth Proportional to 23,964.09, 35,949.67 and 7,321.93

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Solution

The fourth proportional to 23,964.09, 35,949.67 and 7,321.93 is: 10,983.98

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,964.09 : 35,949.67 = 7,321.93 : x
  2. Step 2: Convert to fraction form
    23,964.09/35,949.67 = 7,321.93/x
  3. Step 3: Cross multiply
    23,964.09x = 35,949.67 × 7,321.93
  4. Step 4: Simplify right side
    23,964.09x = 263,220,967.26
  5. Step 5: Solve for x
    x = 263,220,967.26/23,964.09
  6. Step 6: Final answer
    x = 10,983.98

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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.