Home / 23,743.33-35,560.47-11,860.63

Finding the Fourth Proportional to 23,743.33, 35,560.47 and 11,860.63

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Solution

The fourth proportional to 23,743.33, 35,560.47 and 11,860.63 is: 17,763.71

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,743.33 : 35,560.47 = 11,860.63 : x
  2. Step 2: Convert to fraction form
    23,743.33/35,560.47 = 11,860.63/x
  3. Step 3: Cross multiply
    23,743.33x = 35,560.47 × 11,860.63
  4. Step 4: Simplify right side
    23,743.33x = 421,769,577.30
  5. Step 5: Solve for x
    x = 421,769,577.30/23,743.33
  6. Step 6: Final answer
    x = 17,763.71

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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.