Home / 33,604.67-46,375.08-19,465.70

Finding the Fourth Proportional to 33,604.67, 46,375.08 and 19,465.70

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Solution

The fourth proportional to 33,604.67, 46,375.08 and 19,465.70 is: 26,863.03

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,604.67 : 46,375.08 = 19,465.70 : x
  2. Step 2: Convert to fraction form
    33,604.67/46,375.08 = 19,465.70/x
  3. Step 3: Cross multiply
    33,604.67x = 46,375.08 × 19,465.70
  4. Step 4: Simplify right side
    33,604.67x = 902,723,394.76
  5. Step 5: Solve for x
    x = 902,723,394.76/33,604.67
  6. Step 6: Final answer
    x = 26,863.03

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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.