Home / 33,346.94-46,013.66-19,197.04

Finding the Fourth Proportional to 33,346.94, 46,013.66 and 19,197.04

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Solution

The fourth proportional to 33,346.94, 46,013.66 and 19,197.04 is: 26,488.97

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,346.94 : 46,013.66 = 19,197.04 : x
  2. Step 2: Convert to fraction form
    33,346.94/46,013.66 = 19,197.04/x
  3. Step 3: Cross multiply
    33,346.94x = 46,013.66 × 19,197.04
  4. Step 4: Simplify right side
    33,346.94x = 883,326,071.57
  5. Step 5: Solve for x
    x = 883,326,071.57/33,346.94
  6. Step 6: Final answer
    x = 26,488.97

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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.