Home / 33,060.69-49,538.07-29,703.60

Finding the Fourth Proportional to 33,060.69, 49,538.07 and 29,703.60

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Solution

The fourth proportional to 33,060.69, 49,538.07 and 29,703.60 is: 44,507.81

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,060.69 : 49,538.07 = 29,703.60 : x
  2. Step 2: Convert to fraction form
    33,060.69/49,538.07 = 29,703.60/x
  3. Step 3: Cross multiply
    33,060.69x = 49,538.07 × 29,703.60
  4. Step 4: Simplify right side
    33,060.69x = 1,471,459,016.05
  5. Step 5: Solve for x
    x = 1,471,459,016.05/33,060.69
  6. Step 6: Final answer
    x = 44,507.81

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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.