Home / 33,866.36-50,809.25-22,165.10

Finding the Fourth Proportional to 33,866.36, 50,809.25 and 22,165.10

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Solution

The fourth proportional to 33,866.36, 50,809.25 and 22,165.10 is: 33,254.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,866.36 : 50,809.25 = 22,165.10 : x
  2. Step 2: Convert to fraction form
    33,866.36/50,809.25 = 22,165.10/x
  3. Step 3: Cross multiply
    33,866.36x = 50,809.25 × 22,165.10
  4. Step 4: Simplify right side
    33,866.36x = 1,126,191,908.54
  5. Step 5: Solve for x
    x = 1,126,191,908.54/33,866.36
  6. Step 6: Final answer
    x = 33,254.00

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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.