Home / 23,349.24-35,003.88-10,191.96

Finding the Fourth Proportional to 23,349.24, 35,003.88 and 10,191.96

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Solution

The fourth proportional to 23,349.24, 35,003.88 and 10,191.96 is: 15,279.22

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,349.24 : 35,003.88 = 10,191.96 : x
  2. Step 2: Convert to fraction form
    23,349.24/35,003.88 = 10,191.96/x
  3. Step 3: Cross multiply
    23,349.24x = 35,003.88 × 10,191.96
  4. Step 4: Simplify right side
    23,349.24x = 356,758,144.80
  5. Step 5: Solve for x
    x = 356,758,144.80/23,349.24
  6. Step 6: Final answer
    x = 15,279.22

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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.