Home / 23,610.40-32,615.52-22,366.24

Finding the Fourth Proportional to 23,610.40, 32,615.52 and 22,366.24

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Solution

The fourth proportional to 23,610.40, 32,615.52 and 22,366.24 is: 30,896.83

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,610.40 : 32,615.52 = 22,366.24 : x
  2. Step 2: Convert to fraction form
    23,610.40/32,615.52 = 22,366.24/x
  3. Step 3: Cross multiply
    23,610.40x = 32,615.52 × 22,366.24
  4. Step 4: Simplify right side
    23,610.40x = 729,486,548.04
  5. Step 5: Solve for x
    x = 729,486,548.04/23,610.40
  6. Step 6: Final answer
    x = 30,896.83

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.