Home / 33,011.33-49,391.24-29,030.99

Finding the Fourth Proportional to 33,011.33, 49,391.24 and 29,030.99

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Solution

The fourth proportional to 33,011.33, 49,391.24 and 29,030.99 is: 43,435.89

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,011.33 : 49,391.24 = 29,030.99 : x
  2. Step 2: Convert to fraction form
    33,011.33/49,391.24 = 29,030.99/x
  3. Step 3: Cross multiply
    33,011.33x = 49,391.24 × 29,030.99
  4. Step 4: Simplify right side
    33,011.33x = 1,433,876,594.53
  5. Step 5: Solve for x
    x = 1,433,876,594.53/33,011.33
  6. Step 6: Final answer
    x = 43,435.89

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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.