Home / 23,883.05-35,769.93-11,411.84

Finding the Fourth Proportional to 23,883.05, 35,769.93 and 11,411.84

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Solution

The fourth proportional to 23,883.05, 35,769.93 and 11,411.84 is: 17,091.65

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,883.05 : 35,769.93 = 11,411.84 : x
  2. Step 2: Convert to fraction form
    23,883.05/35,769.93 = 11,411.84/x
  3. Step 3: Cross multiply
    23,883.05x = 35,769.93 × 11,411.84
  4. Step 4: Simplify right side
    23,883.05x = 408,200,539.12
  5. Step 5: Solve for x
    x = 408,200,539.12/23,883.05
  6. Step 6: Final answer
    x = 17,091.65

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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.