Home / 33,706.12-46,516.58-19,370.54

Finding the Fourth Proportional to 33,706.12, 46,516.58 and 19,370.54

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Solution

The fourth proportional to 33,706.12, 46,516.58 and 19,370.54 is: 26,732.57

Step by Step Solution

  1. Step 1: Write the proportion equation
    33,706.12 : 46,516.58 = 19,370.54 : x
  2. Step 2: Convert to fraction form
    33,706.12/46,516.58 = 19,370.54/x
  3. Step 3: Cross multiply
    33,706.12x = 46,516.58 × 19,370.54
  4. Step 4: Simplify right side
    33,706.12x = 901,051,273.55
  5. Step 5: Solve for x
    x = 901,051,273.55/33,706.12
  6. Step 6: Final answer
    x = 26,732.57

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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.