Home / 23,343.22-35,000.67-9,305.38

Finding the Fourth Proportional to 23,343.22, 35,000.67 and 9,305.38

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Solution

The fourth proportional to 23,343.22, 35,000.67 and 9,305.38 is: 13,952.43

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,343.22 : 35,000.67 = 9,305.38 : x
  2. Step 2: Convert to fraction form
    23,343.22/35,000.67 = 9,305.38/x
  3. Step 3: Cross multiply
    23,343.22x = 35,000.67 × 9,305.38
  4. Step 4: Simplify right side
    23,343.22x = 325,694,534.60
  5. Step 5: Solve for x
    x = 325,694,534.60/23,343.22
  6. Step 6: Final answer
    x = 13,952.43

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1.5x scale

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.