Home / 23,865.05-35,743.05-11,393.84

Finding the Fourth Proportional to 23,865.05, 35,743.05 and 11,393.84

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Solution

The fourth proportional to 23,865.05, 35,743.05 and 11,393.84 is: 17,064.73

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,865.05 : 35,743.05 = 11,393.84 : x
  2. Step 2: Convert to fraction form
    23,865.05/35,743.05 = 11,393.84/x
  3. Step 3: Cross multiply
    23,865.05x = 35,743.05 × 11,393.84
  4. Step 4: Simplify right side
    23,865.05x = 407,250,592.81
  5. Step 5: Solve for x
    x = 407,250,592.81/23,865.05
  6. Step 6: Final answer
    x = 17,064.73

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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.