Home / 29,838.33-44,755.44-11,109.75

Finding the Fourth Proportional to 29,838.33, 44,755.44 and 11,109.75

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Solution

The fourth proportional to 29,838.33, 44,755.44 and 11,109.75 is: 16,663.86

Step by Step Solution

  1. Step 1: Write the proportion equation
    29,838.33 : 44,755.44 = 11,109.75 : x
  2. Step 2: Convert to fraction form
    29,838.33/44,755.44 = 11,109.75/x
  3. Step 3: Cross multiply
    29,838.33x = 44,755.44 × 11,109.75
  4. Step 4: Simplify right side
    29,838.33x = 497,221,574.28
  5. Step 5: Solve for x
    x = 497,221,574.28/29,838.33
  6. Step 6: Final answer
    x = 16,663.86

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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.