Home / 23,558.21-35,343.92-9,528.10

Finding the Fourth Proportional to 23,558.21, 35,343.92 and 9,528.10

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Solution

The fourth proportional to 23,558.21, 35,343.92 and 9,528.10 is: 14,294.82

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,558.21 : 35,343.92 = 9,528.10 : x
  2. Step 2: Convert to fraction form
    23,558.21/35,343.92 = 9,528.10/x
  3. Step 3: Cross multiply
    23,558.21x = 35,343.92 × 9,528.10
  4. Step 4: Simplify right side
    23,558.21x = 336,760,286.02
  5. Step 5: Solve for x
    x = 336,760,286.02/23,558.21
  6. Step 6: Final answer
    x = 14,294.82

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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.