Home / 23,289.52-34,933.36-5,758.88

Finding the Fourth Proportional to 23,289.52, 34,933.36 and 5,758.88

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Solution

The fourth proportional to 23,289.52, 34,933.36 and 5,758.88 is: 8,638.09

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,289.52 : 34,933.36 = 5,758.88 : x
  2. Step 2: Convert to fraction form
    23,289.52/34,933.36 = 5,758.88/x
  3. Step 3: Cross multiply
    23,289.52x = 34,933.36 × 5,758.88
  4. Step 4: Simplify right side
    23,289.52x = 201,177,028.24
  5. Step 5: Solve for x
    x = 201,177,028.24/23,289.52
  6. Step 6: Final answer
    x = 8,638.09

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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.