Home / 23,353.24-35,009.88-10,195.96

Finding the Fourth Proportional to 23,353.24, 35,009.88 and 10,195.96

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Solution

The fourth proportional to 23,353.24, 35,009.88 and 10,195.96 is: 15,285.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,353.24 : 35,009.88 = 10,195.96 : x
  2. Step 2: Convert to fraction form
    23,353.24/35,009.88 = 10,195.96/x
  3. Step 3: Cross multiply
    23,353.24x = 35,009.88 × 10,195.96
  4. Step 4: Simplify right side
    23,353.24x = 356,959,336.08
  5. Step 5: Solve for x
    x = 356,959,336.08/23,353.24
  6. Step 6: Final answer
    x = 15,285.22

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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.