Home / 33,664.04-50,496.06-10,290.27

Finding the Fourth Proportional to 33,664.04, 50,496.06 and 10,290.27

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Solution

The fourth proportional to 33,664.04, 50,496.06 and 10,290.27 is: 15,435.41

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,664.04 : 50,496.06 = 10,290.27 : x
  2. Step 2: Convert to fraction form
    33,664.04/50,496.06 = 10,290.27/x
  3. Step 3: Cross multiply
    33,664.04x = 50,496.06 × 10,290.27
  4. Step 4: Simplify right side
    33,664.04x = 519,618,091.34
  5. Step 5: Solve for x
    x = 519,618,091.34/33,664.04
  6. Step 6: Final answer
    x = 15,435.41

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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.