Home / 33,533.48-50,306.31-11,045.37

Finding the Fourth Proportional to 33,533.48, 50,306.31 and 11,045.37

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Solution

The fourth proportional to 33,533.48, 50,306.31 and 11,045.37 is: 16,570.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,533.48 : 50,306.31 = 11,045.37 : x
  2. Step 2: Convert to fraction form
    33,533.48/50,306.31 = 11,045.37/x
  3. Step 3: Cross multiply
    33,533.48x = 50,306.31 × 11,045.37
  4. Step 4: Simplify right side
    33,533.48x = 555,651,807.28
  5. Step 5: Solve for x
    x = 555,651,807.28/33,533.48
  6. Step 6: Final answer
    x = 16,570.06

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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.