Home / 39,924.97-55,106.09-24,006.34

Finding the Fourth Proportional to 39,924.97, 55,106.09 and 24,006.34

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Solution

The fourth proportional to 39,924.97, 55,106.09 and 24,006.34 is: 33,134.54

Step by Step Solution

  1. Step 1: Write the proportion equation
    39,924.97 : 55,106.09 = 24,006.34 : x
  2. Step 2: Convert to fraction form
    39,924.97/55,106.09 = 24,006.34/x
  3. Step 3: Cross multiply
    39,924.97x = 55,106.09 × 24,006.34
  4. Step 4: Simplify right side
    39,924.97x = 1,322,895,532.61
  5. Step 5: Solve for x
    x = 1,322,895,532.61/39,924.97
  6. Step 6: Final answer
    x = 33,134.54

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.