Home / 23,871.51-35,707.77-22,100.04

Finding the Fourth Proportional to 23,871.51, 35,707.77 and 22,100.04

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Solution

The fourth proportional to 23,871.51, 35,707.77 and 22,100.04 is: 33,057.95

Step by Step Solution

  1. Step 1: Write the proportion equation
    23,871.51 : 35,707.77 = 22,100.04 : x
  2. Step 2: Convert to fraction form
    23,871.51/35,707.77 = 22,100.04/x
  3. Step 3: Cross multiply
    23,871.51x = 35,707.77 × 22,100.04
  4. Step 4: Simplify right side
    23,871.51x = 789,143,145.31
  5. Step 5: Solve for x
    x = 789,143,145.31/23,871.51
  6. Step 6: Final answer
    x = 33,057.95

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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.