Home / 39,936.24-59,904.45-22,407.44

Finding the Fourth Proportional to 39,936.24, 59,904.45 and 22,407.44

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Solution

The fourth proportional to 39,936.24, 59,904.45 and 22,407.44 is: 33,611.20

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,936.24 : 59,904.45 = 22,407.44 : x
  2. Step 2: Convert to fraction form
    39,936.24/59,904.45 = 22,407.44/x
  3. Step 3: Cross multiply
    39,936.24x = 59,904.45 × 22,407.44
  4. Step 4: Simplify right side
    39,936.24x = 1,342,305,069.59
  5. Step 5: Solve for x
    x = 1,342,305,069.59/39,936.24
  6. Step 6: Final answer
    x = 33,611.20

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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.