Home / 33,349.68-46,016.84-19,926.32

Finding the Fourth Proportional to 33,349.68, 46,016.84 and 19,926.32

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Solution

The fourth proportional to 33,349.68, 46,016.84 and 19,926.32 is: 27,494.90

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,349.68 : 46,016.84 = 19,926.32 : x
  2. Step 2: Convert to fraction form
    33,349.68/46,016.84 = 19,926.32/x
  3. Step 3: Cross multiply
    33,349.68x = 46,016.84 × 19,926.32
  4. Step 4: Simplify right side
    33,349.68x = 916,946,279.23
  5. Step 5: Solve for x
    x = 916,946,279.23/33,349.68
  6. Step 6: Final answer
    x = 27,494.90

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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.