Home / 33,833.99-46,687.68-22,909.88

Finding the Fourth Proportional to 33,833.99, 46,687.68 and 22,909.88

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Solution

The fourth proportional to 33,833.99, 46,687.68 and 22,909.88 is: 31,613.45

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,833.99 : 46,687.68 = 22,909.88 : x
  2. Step 2: Convert to fraction form
    33,833.99/46,687.68 = 22,909.88/x
  3. Step 3: Cross multiply
    33,833.99x = 46,687.68 × 22,909.88
  4. Step 4: Simplify right side
    33,833.99x = 1,069,608,912.84
  5. Step 5: Solve for x
    x = 1,069,608,912.84/33,833.99
  6. Step 6: Final answer
    x = 31,613.45

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.