Home / 29,939.25-44,884.51-11,208.79

Finding the Fourth Proportional to 29,939.25, 44,884.51 and 11,208.79

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Solution

The fourth proportional to 29,939.25, 44,884.51 and 11,208.79 is: 16,804.06

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,939.25 : 44,884.51 = 11,208.79 : x
  2. Step 2: Convert to fraction form
    29,939.25/44,884.51 = 11,208.79/x
  3. Step 3: Cross multiply
    29,939.25x = 44,884.51 × 11,208.79
  4. Step 4: Simplify right side
    29,939.25x = 503,101,046.84
  5. Step 5: Solve for x
    x = 503,101,046.84/29,939.25
  6. Step 6: Final answer
    x = 16,804.06

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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.